java.lang.Object
- org.antlr.v4.runtime.tree.AbstractParseTreeVisitor<T>
- - io.opsit.explang.parser.alg.AlgParserBaseVisitor<Object>
  - - io.opsit.explang.parser.alg.AlgParser.ExprVisitor

All Implemented Interfaces:

AlgParserVisitor<Object>, org.antlr.v4.runtime.tree.ParseTreeVisitor<Object>

Enclosing class:

AlgParser
```
public class AlgParser.ExprVisitor
extends AlgParserBaseVisitor<Object>
```

Field Summary

Fields
Modifier and Type Field Description

protected String srcName

Constructor Summary

Constructors
Constructor Description

ExprVisitor(String srcName)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`protected void`	`convertArgList(io.opsit.explang.ASTNList result, io.opsit.explang.ASTNList args)`
`io.opsit.explang.ParseCtx`	`makePctx(org.antlr.v4.runtime.ParserRuleContext rctx)`	Make new Parse context on basis of ANTLR parsing information.
`protected io.opsit.explang.ASTN`	`transArg(io.opsit.explang.ASTN arg)`
`Object`	`visitAnd_expr(AlgParserParser.And_exprContext ctx)`	Visit a parse tree produced by the `and_expr` labeled alternative in `AlgParserParser.expr()`.
`Object`	`visitAssign_expr(AlgParserParser.Assign_exprContext ctx)`	Visit a parse tree produced by the `assign_expr` labeled alternative in `AlgParserParser.expr()`.
`Object`	`visitAssoc_lookup(AlgParserParser.Assoc_lookupContext ctx)`	Visit a parse tree produced by the `assoc_lookup` labeled alternative in `AlgParserParser.expr()`.
`Object`	`visitAtom_expr(AlgParserParser.Atom_exprContext ctx)`	Visit a parse tree produced by the `atom_expr` labeled alternative in `AlgParserParser.expr()`.
`Object`	`visitBeblock(AlgParserParser.BeblockContext ctx)`	Visit a parse tree produced by `AlgParserParser.beblock()`.
`Object`	`visitBlock(AlgParserParser.BlockContext ctx)`	Visit a parse tree produced by `AlgParserParser.block()`.
`Object`	`visitCatchspec(AlgParserParser.CatchspecContext ctx)`	Visit a parse tree produced by `AlgParserParser.catchspec()`.
`Object`	`visitChar_expr(AlgParserParser.Char_exprContext ctx)`	Visit a parse tree produced by the `char_expr` labeled alternative in `AlgParserParser.expr()`.
`Object`	`visitClzspec(AlgParserParser.ClzspecContext ctx)`	Visit a parse tree produced by `AlgParserParser.clzspec()`.
`Object`	`visitDict_expr(AlgParserParser.Dict_exprContext ctx)`	Parse and transpile dictionary definition (JSON like syntax { x : y, ...}).
`Object`	`visitDotchain(AlgParserParser.DotchainContext ctx)`	Parse and transpile static association lookup expression (.).
`Object`	`visitDwim_matches_expr(AlgParserParser.Dwim_matches_exprContext ctx)`	Visit a parse tree produced by the `dwim_matches_expr` labeled alternative in `AlgParserParser.expr()`.
`Object`	`visitDwim_search_expr(AlgParserParser.Dwim_search_exprContext ctx)`	Visit a parse tree produced by the `dwim_search_expr` labeled alternative in `AlgParserParser.expr()`.
`Object`	`visitEquality_expr(AlgParserParser.Equality_exprContext ctx)`	Visit a parse tree produced by the `equality_expr` labeled alternative in `AlgParserParser.expr()`.
`Object`	`visitExprList(AlgParserParser.ExprListContext ctx)`	Visit a parse tree produced by `AlgParserParser.exprList()`.
`Object`	`visitFields_expr(AlgParserParser.Fields_exprContext ctx)`	Visit a parse tree produced by the `fields_expr` labeled alternative in `AlgParserParser.expr()`.
`Object`	`visitFieldspec(AlgParserParser.FieldspecContext ctx)`	Visit a parse tree produced by `AlgParserParser.fieldspec()`.
`Object`	`visitFor_expr(AlgParserParser.For_exprContext ctx)`	Visit a parse tree produced by the `for_expr` labeled alternative in `AlgParserParser.expr()`.
`Object`	`visitFspart(AlgParserParser.FspartContext ctx)`	Visit a parse tree produced by `AlgParserParser.fspart()`.
`Object`	`visitFuncall_expr(AlgParserParser.Funcall_exprContext ctx)`	Visit a parse tree produced by the `funcall_expr` labeled alternative in `AlgParserParser.expr()`.
`Object`	`visitIf_expr(AlgParserParser.If_exprContext ctx)`	Visit a parse tree produced by the `if_expr` labeled alternative in `AlgParserParser.expr()`.
`Object`	`visitIn_expr(AlgParserParser.In_exprContext ctx)`	Visit a parse tree produced by the `in_expr` labeled alternative in `AlgParserParser.expr()`.
`Object`	`visitIpol_expr(AlgParserParser.Ipol_exprContext ctx)`	Visit a parse tree produced by the `ipol_expr` labeled alternative in `AlgParserParser.expr()`.
`Object`	`visitLambda(AlgParserParser.LambdaContext ctx)`	Visit a parse tree produced by `AlgParserParser.lambda()`.
`Object`	`visitLambdacall_expr(AlgParserParser.Lambdacall_exprContext ctx)`	Visit a parse tree produced by the `lambdacall_expr` labeled alternative in `AlgParserParser.expr()`.
`Object`	`visitLet_expr(AlgParserParser.Let_exprContext ctx)`	Visit a parse tree produced by the `let_expr` labeled alternative in `AlgParserParser.expr()`.
`Object`	`visitMonolambda_expr(AlgParserParser.Monolambda_exprContext ctx)`	Visit a parse tree produced by the `monolambda_expr` labeled alternative in `AlgParserParser.expr()`.
`Object`	`visitNot_expr(AlgParserParser.Not_exprContext ctx)`	Visit a parse tree produced by the `not_expr` labeled alternative in `AlgParserParser.expr()`.
`Object`	`visitNumcomp_expr(AlgParserParser.Numcomp_exprContext ctx)`	Visit a parse tree produced by the `numcomp_expr` labeled alternative in `AlgParserParser.expr()`.
`Object`	`visitOptassign(AlgParserParser.OptassignContext ctx)`	Visit a parse tree produced by `AlgParserParser.optassign()`.
`Object`	`visitOr_expr(AlgParserParser.Or_exprContext ctx)`	Visit a parse tree produced by the `or_expr` labeled alternative in `AlgParserParser.expr()`.
`Object`	`visitParen_expr(AlgParserParser.Paren_exprContext ctx)`	Visit a parse tree produced by the `paren_expr` labeled alternative in `AlgParserParser.expr()`.
`Object`	`visitProduct_expr(AlgParserParser.Product_exprContext ctx)`	Visit a parse tree produced by the `product_expr` labeled alternative in `AlgParserParser.expr()`.
`Object`	`visitQuote_expr(AlgParserParser.Quote_exprContext ctx)`	Parse and transpile quoted expression (:expr).
`Object`	`visitReplblock(AlgParserParser.ReplblockContext ctx)`	Visit a parse tree produced by `AlgParserParser.replblock()`.
`Object`	`visitReturn_expr(AlgParserParser.Return_exprContext ctx)`	Visit a parse tree produced by the `return_expr` labeled alternative in `AlgParserParser.expr()`.
`Object`	`visitSign_expr(AlgParserParser.Sign_exprContext ctx)`	Visit a parse tree produced by the `sign_expr` labeled alternative in `AlgParserParser.expr()`.
`Object`	`visitSlambda_expr(AlgParserParser.Slambda_exprContext ctx)`	Visit a parse tree produced by the `slambda_expr` labeled alternative in `AlgParserParser.expr()`.
`Object`	`visitSum_expr(AlgParserParser.Sum_exprContext ctx)`	Visit a parse tree produced by the `sum_expr` labeled alternative in `AlgParserParser.expr()`.
`Object`	`visitTh_as_expr(AlgParserParser.Th_as_exprContext ctx)`	Visit a parse tree produced by the `th_as_expr` labeled alternative in `AlgParserParser.expr()`.
`Object`	`visitTh_at_expr(AlgParserParser.Th_at_exprContext ctx)`	Visit a parse tree produced by the `th_at_expr` labeled alternative in `AlgParserParser.expr()`.
`Object`	`visitTh_auto_expr(AlgParserParser.Th_auto_exprContext ctx)`	Visit a parse tree produced by the `th_auto_expr` labeled alternative in `AlgParserParser.expr()`.
`Object`	`visitTry_expr(AlgParserParser.Try_exprContext ctx)`	Visit a parse tree produced by the `try_expr` labeled alternative in `AlgParserParser.expr()`.
`Object`	`visitVardecl_expr(AlgParserParser.Vardecl_exprContext ctx)`	Visit a parse tree produced by the `vardecl_expr` labeled alternative in `AlgParserParser.expr()`.
`Object`	`visitVector_expr(AlgParserParser.Vector_exprContext ctx)`	Visit a parse tree produced by the `vector_expr` labeled alternative in `AlgParserParser.expr()`.
`Object`	`visitWhile_expr(AlgParserParser.While_exprContext ctx)`	Visit a parse tree produced by the `while_expr` labeled alternative in `AlgParserParser.expr()`.

Methods inherited from class io.opsit.explang.parser.alg.AlgParserBaseVisitor
visitAtom, visitBeblock_expr, visitFsymbol, visitLambda_expr, visitLoopfor, visitVector

Methods inherited from class org.antlr.v4.runtime.tree.AbstractParseTreeVisitor
aggregateResult, defaultResult, shouldVisitNextChild, visit, visitChildren, visitErrorNode, visitTerminal

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.antlr.v4.runtime.tree.ParseTreeVisitor
visit, visitChildren, visitErrorNode, visitTerminal

- Field Detail
  - srcName
```
protected String srcName
```
- Constructor Detail
  - ExprVisitor
```
public ExprVisitor(String srcName)
```
- Method Detail
  - visitCatchspec
```
public Object visitCatchspec(AlgParserParser.CatchspecContext ctx)
```
    Description copied from class: AlgParserBaseVisitor
    
    Visit a parse tree produced by AlgParserParser.catchspec().
    The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
    
    Specified by:
    
    visitCatchspec in interface AlgParserVisitor<Object>
    
    Overrides:
    
    visitCatchspec in class AlgParserBaseVisitor<Object>
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitClzspec
```
public Object visitClzspec(AlgParserParser.ClzspecContext ctx)
```
    Description copied from class: AlgParserBaseVisitor
    
    Visit a parse tree produced by AlgParserParser.clzspec().
    The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
    
    Specified by:
    
    visitClzspec in interface AlgParserVisitor<Object>
    
    Overrides:
    
    visitClzspec in class AlgParserBaseVisitor<Object>
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitTry_expr
```
public Object visitTry_expr(AlgParserParser.Try_exprContext ctx)
```
    Description copied from class: AlgParserBaseVisitor
    
    Visit a parse tree produced by the try_expr labeled alternative in AlgParserParser.expr().
    The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
    
    Specified by:
    
    visitTry_expr in interface AlgParserVisitor<Object>
    
    Overrides:
    
    visitTry_expr in class AlgParserBaseVisitor<Object>
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitIf_expr
```
public Object visitIf_expr(AlgParserParser.If_exprContext ctx)
```
    Description copied from class: AlgParserBaseVisitor
    
    Visit a parse tree produced by the if_expr labeled alternative in AlgParserParser.expr().
    The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
    
    Specified by:
    
    visitIf_expr in interface AlgParserVisitor<Object>
    
    Overrides:
    
    visitIf_expr in class AlgParserBaseVisitor<Object>
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitTh_at_expr
```
public Object visitTh_at_expr(AlgParserParser.Th_at_exprContext ctx)
```
    Description copied from class: AlgParserBaseVisitor
    
    Visit a parse tree produced by the th_at_expr labeled alternative in AlgParserParser.expr().
    The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
    
    Specified by:
    
    visitTh_at_expr in interface AlgParserVisitor<Object>
    
    Overrides:
    
    visitTh_at_expr in class AlgParserBaseVisitor<Object>
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitTh_auto_expr
```
public Object visitTh_auto_expr(AlgParserParser.Th_auto_exprContext ctx)
```
    Description copied from class: AlgParserBaseVisitor
    
    Visit a parse tree produced by the th_auto_expr labeled alternative in AlgParserParser.expr().
    The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
    
    Specified by:
    
    visitTh_auto_expr in interface AlgParserVisitor<Object>
    
    Overrides:
    
    visitTh_auto_expr in class AlgParserBaseVisitor<Object>
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitTh_as_expr
```
public Object visitTh_as_expr(AlgParserParser.Th_as_exprContext ctx)
```
    Description copied from class: AlgParserBaseVisitor
    
    Visit a parse tree produced by the th_as_expr labeled alternative in AlgParserParser.expr().
    The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
    
    Specified by:
    
    visitTh_as_expr in interface AlgParserVisitor<Object>
    
    Overrides:
    
    visitTh_as_expr in class AlgParserBaseVisitor<Object>
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitWhile_expr
```
public Object visitWhile_expr(AlgParserParser.While_exprContext ctx)
```
    Description copied from class: AlgParserBaseVisitor
    
    Visit a parse tree produced by the while_expr labeled alternative in AlgParserParser.expr().
    The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
    
    Specified by:
    
    visitWhile_expr in interface AlgParserVisitor<Object>
    
    Overrides:
    
    visitWhile_expr in class AlgParserBaseVisitor<Object>
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitMonolambda_expr
```
public Object visitMonolambda_expr(AlgParserParser.Monolambda_exprContext ctx)
```
    Description copied from class: AlgParserBaseVisitor
    
    Visit a parse tree produced by the monolambda_expr labeled alternative in AlgParserParser.expr().
    The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
    
    Specified by:
    
    visitMonolambda_expr in interface AlgParserVisitor<Object>
    
    Overrides:
    
    visitMonolambda_expr in class AlgParserBaseVisitor<Object>
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitSlambda_expr
```
public Object visitSlambda_expr(AlgParserParser.Slambda_exprContext ctx)
```
    Description copied from class: AlgParserBaseVisitor
    
    Visit a parse tree produced by the slambda_expr labeled alternative in AlgParserParser.expr().
    The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
    
    Specified by:
    
    visitSlambda_expr in interface AlgParserVisitor<Object>
    
    Overrides:
    
    visitSlambda_expr in class AlgParserBaseVisitor<Object>
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - transArg
```
protected io.opsit.explang.ASTN transArg(io.opsit.explang.ASTN arg)
```
  - visitLambda
```
public Object visitLambda(AlgParserParser.LambdaContext ctx)
```
    Description copied from class: AlgParserBaseVisitor
    
    Visit a parse tree produced by AlgParserParser.lambda().
    The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
    
    Specified by:
    
    visitLambda in interface AlgParserVisitor<Object>
    
    Overrides:
    
    visitLambda in class AlgParserBaseVisitor<Object>
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitReturn_expr
```
public Object visitReturn_expr(AlgParserParser.Return_exprContext ctx)
```
    Description copied from class: AlgParserBaseVisitor
    
    Visit a parse tree produced by the return_expr labeled alternative in AlgParserParser.expr().
    The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
    
    Specified by:
    
    visitReturn_expr in interface AlgParserVisitor<Object>
    
    Overrides:
    
    visitReturn_expr in class AlgParserBaseVisitor<Object>
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitFor_expr
```
public Object visitFor_expr(AlgParserParser.For_exprContext ctx)
```
    Description copied from class: AlgParserBaseVisitor
    
    Visit a parse tree produced by the for_expr labeled alternative in AlgParserParser.expr().
    The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
    
    Specified by:
    
    visitFor_expr in interface AlgParserVisitor<Object>
    
    Overrides:
    
    visitFor_expr in class AlgParserBaseVisitor<Object>
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitVector_expr
```
public Object visitVector_expr(AlgParserParser.Vector_exprContext ctx)
```
    Description copied from class: AlgParserBaseVisitor
    
    Visit a parse tree produced by the vector_expr labeled alternative in AlgParserParser.expr().
    The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
    
    Specified by:
    
    visitVector_expr in interface AlgParserVisitor<Object>
    
    Overrides:
    
    visitVector_expr in class AlgParserBaseVisitor<Object>
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitDict_expr
```
public Object visitDict_expr(AlgParserParser.Dict_exprContext ctx)
```
    Parse and transpile dictionary definition (JSON like syntax { x : y, ...}).
    
    Specified by:
    
    visitDict_expr in interface AlgParserVisitor<Object>
    
    Overrides:
    
    visitDict_expr in class AlgParserBaseVisitor<Object>
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitQuote_expr
```
public Object visitQuote_expr(AlgParserParser.Quote_exprContext ctx)
```
    Parse and transpile quoted expression (:expr).
    
    Specified by:
    
    visitQuote_expr in interface AlgParserVisitor<Object>
    
    Overrides:
    
    visitQuote_expr in class AlgParserBaseVisitor<Object>
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitDotchain
```
public Object visitDotchain(AlgParserParser.DotchainContext ctx)
```
    Parse and transpile static association lookup expression (.).
    
    Specified by:
    
    visitDotchain in interface AlgParserVisitor<Object>
    
    Overrides:
    
    visitDotchain in class AlgParserBaseVisitor<Object>
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitAssoc_lookup
```
public Object visitAssoc_lookup(AlgParserParser.Assoc_lookupContext ctx)
```
    Description copied from class: AlgParserBaseVisitor
    
    Visit a parse tree produced by the assoc_lookup labeled alternative in AlgParserParser.expr().
    The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
    
    Specified by:
    
    visitAssoc_lookup in interface AlgParserVisitor<Object>
    
    Overrides:
    
    visitAssoc_lookup in class AlgParserBaseVisitor<Object>
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitDwim_matches_expr
```
public Object visitDwim_matches_expr(AlgParserParser.Dwim_matches_exprContext ctx)
```
    Description copied from class: AlgParserBaseVisitor
    
    Visit a parse tree produced by the dwim_matches_expr labeled alternative in AlgParserParser.expr().
    The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
    
    Specified by:
    
    visitDwim_matches_expr in interface AlgParserVisitor<Object>
    
    Overrides:
    
    visitDwim_matches_expr in class AlgParserBaseVisitor<Object>
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitDwim_search_expr
```
public Object visitDwim_search_expr(AlgParserParser.Dwim_search_exprContext ctx)
```
    Description copied from class: AlgParserBaseVisitor
    
    Visit a parse tree produced by the dwim_search_expr labeled alternative in AlgParserParser.expr().
    The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
    
    Specified by:
    
    visitDwim_search_expr in interface AlgParserVisitor<Object>
    
    Overrides:
    
    visitDwim_search_expr in class AlgParserBaseVisitor<Object>
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitFspart
```
public Object visitFspart(AlgParserParser.FspartContext ctx)
```
    Description copied from class: AlgParserBaseVisitor
    
    Visit a parse tree produced by AlgParserParser.fspart().
    The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
    
    Specified by:
    
    visitFspart in interface AlgParserVisitor<Object>
    
    Overrides:
    
    visitFspart in class AlgParserBaseVisitor<Object>
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitFieldspec
```
public Object visitFieldspec(AlgParserParser.FieldspecContext ctx)
```
    Description copied from class: AlgParserBaseVisitor
    
    Visit a parse tree produced by AlgParserParser.fieldspec().
    The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
    
    Specified by:
    
    visitFieldspec in interface AlgParserVisitor<Object>
    
    Overrides:
    
    visitFieldspec in class AlgParserBaseVisitor<Object>
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitFields_expr
```
public Object visitFields_expr(AlgParserParser.Fields_exprContext ctx)
```
    Description copied from class: AlgParserBaseVisitor
    
    Visit a parse tree produced by the fields_expr labeled alternative in AlgParserParser.expr().
    The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
    
    Specified by:
    
    visitFields_expr in interface AlgParserVisitor<Object>
    
    Overrides:
    
    visitFields_expr in class AlgParserBaseVisitor<Object>
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitExprList
```
public Object visitExprList(AlgParserParser.ExprListContext ctx)
```
    Description copied from class: AlgParserBaseVisitor
    
    Visit a parse tree produced by AlgParserParser.exprList().
    The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
    
    Specified by:
    
    visitExprList in interface AlgParserVisitor<Object>
    
    Overrides:
    
    visitExprList in class AlgParserBaseVisitor<Object>
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitAssign_expr
```
public Object visitAssign_expr(AlgParserParser.Assign_exprContext ctx)
```
    Description copied from class: AlgParserBaseVisitor
    
    Visit a parse tree produced by the assign_expr labeled alternative in AlgParserParser.expr().
    The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
    
    Specified by:
    
    visitAssign_expr in interface AlgParserVisitor<Object>
    
    Overrides:
    
    visitAssign_expr in class AlgParserBaseVisitor<Object>
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOptassign
```
public Object visitOptassign(AlgParserParser.OptassignContext ctx)
```
    Description copied from class: AlgParserBaseVisitor
    
    Visit a parse tree produced by AlgParserParser.optassign().
    The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
    
    Specified by:
    
    visitOptassign in interface AlgParserVisitor<Object>
    
    Overrides:
    
    visitOptassign in class AlgParserBaseVisitor<Object>
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitLet_expr
```
public Object visitLet_expr(AlgParserParser.Let_exprContext ctx)
```
    Description copied from class: AlgParserBaseVisitor
    
    Visit a parse tree produced by the let_expr labeled alternative in AlgParserParser.expr().
    The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
    
    Specified by:
    
    visitLet_expr in interface AlgParserVisitor<Object>
    
    Overrides:
    
    visitLet_expr in class AlgParserBaseVisitor<Object>
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitVardecl_expr
```
public Object visitVardecl_expr(AlgParserParser.Vardecl_exprContext ctx)
```
    Description copied from class: AlgParserBaseVisitor
    
    Visit a parse tree produced by the vardecl_expr labeled alternative in AlgParserParser.expr().
    The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
    
    Specified by:
    
    visitVardecl_expr in interface AlgParserVisitor<Object>
    
    Overrides:
    
    visitVardecl_expr in class AlgParserBaseVisitor<Object>
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitChar_expr
```
public Object visitChar_expr(AlgParserParser.Char_exprContext ctx)
```
    Description copied from class: AlgParserBaseVisitor
    
    Visit a parse tree produced by the char_expr labeled alternative in AlgParserParser.expr().
    The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
    
    Specified by:
    
    visitChar_expr in interface AlgParserVisitor<Object>
    
    Overrides:
    
    visitChar_expr in class AlgParserBaseVisitor<Object>
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitAtom_expr
```
public Object visitAtom_expr(AlgParserParser.Atom_exprContext ctx)
```
    Description copied from class: AlgParserBaseVisitor
    
    Visit a parse tree produced by the atom_expr labeled alternative in AlgParserParser.expr().
    The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
    
    Specified by:
    
    visitAtom_expr in interface AlgParserVisitor<Object>
    
    Overrides:
    
    visitAtom_expr in class AlgParserBaseVisitor<Object>
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitProduct_expr
```
public Object visitProduct_expr(AlgParserParser.Product_exprContext ctx)
```
    Description copied from class: AlgParserBaseVisitor
    
    Visit a parse tree produced by the product_expr labeled alternative in AlgParserParser.expr().
    The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
    
    Specified by:
    
    visitProduct_expr in interface AlgParserVisitor<Object>
    
    Overrides:
    
    visitProduct_expr in class AlgParserBaseVisitor<Object>
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitSum_expr
```
public Object visitSum_expr(AlgParserParser.Sum_exprContext ctx)
```
    Description copied from class: AlgParserBaseVisitor
    
    Visit a parse tree produced by the sum_expr labeled alternative in AlgParserParser.expr().
    The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
    
    Specified by:
    
    visitSum_expr in interface AlgParserVisitor<Object>
    
    Overrides:
    
    visitSum_expr in class AlgParserBaseVisitor<Object>
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitNumcomp_expr
```
public Object visitNumcomp_expr(AlgParserParser.Numcomp_exprContext ctx)
```
    Description copied from class: AlgParserBaseVisitor
    
    Visit a parse tree produced by the numcomp_expr labeled alternative in AlgParserParser.expr().
    The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
    
    Specified by:
    
    visitNumcomp_expr in interface AlgParserVisitor<Object>
    
    Overrides:
    
    visitNumcomp_expr in class AlgParserBaseVisitor<Object>
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitEquality_expr
```
public Object visitEquality_expr(AlgParserParser.Equality_exprContext ctx)
```
    Description copied from class: AlgParserBaseVisitor
    
    Visit a parse tree produced by the equality_expr labeled alternative in AlgParserParser.expr().
    The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
    
    Specified by:
    
    visitEquality_expr in interface AlgParserVisitor<Object>
    
    Overrides:
    
    visitEquality_expr in class AlgParserBaseVisitor<Object>
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitBlock
```
public Object visitBlock(AlgParserParser.BlockContext ctx)
```
    Description copied from class: AlgParserBaseVisitor
    
    Visit a parse tree produced by AlgParserParser.block().
    The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
    
    Specified by:
    
    visitBlock in interface AlgParserVisitor<Object>
    
    Overrides:
    
    visitBlock in class AlgParserBaseVisitor<Object>
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitReplblock
```
public Object visitReplblock(AlgParserParser.ReplblockContext ctx)
```
    Description copied from class: AlgParserBaseVisitor
    
    Visit a parse tree produced by AlgParserParser.replblock().
    The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
    
    Specified by:
    
    visitReplblock in interface AlgParserVisitor<Object>
    
    Overrides:
    
    visitReplblock in class AlgParserBaseVisitor<Object>
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitBeblock
```
public Object visitBeblock(AlgParserParser.BeblockContext ctx)
```
    Description copied from class: AlgParserBaseVisitor
    
    Visit a parse tree produced by AlgParserParser.beblock().
    The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
    
    Specified by:
    
    visitBeblock in interface AlgParserVisitor<Object>
    
    Overrides:
    
    visitBeblock in class AlgParserBaseVisitor<Object>
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitAnd_expr
```
public Object visitAnd_expr(AlgParserParser.And_exprContext ctx)
```
    Description copied from class: AlgParserBaseVisitor
    
    Visit a parse tree produced by the and_expr labeled alternative in AlgParserParser.expr().
    The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
    
    Specified by:
    
    visitAnd_expr in interface AlgParserVisitor<Object>
    
    Overrides:
    
    visitAnd_expr in class AlgParserBaseVisitor<Object>
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOr_expr
```
public Object visitOr_expr(AlgParserParser.Or_exprContext ctx)
```
    Description copied from class: AlgParserBaseVisitor
    
    Visit a parse tree produced by the or_expr labeled alternative in AlgParserParser.expr().
    The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
    
    Specified by:
    
    visitOr_expr in interface AlgParserVisitor<Object>
    
    Overrides:
    
    visitOr_expr in class AlgParserBaseVisitor<Object>
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitIn_expr
```
public Object visitIn_expr(AlgParserParser.In_exprContext ctx)
```
    Description copied from class: AlgParserBaseVisitor
    
    Visit a parse tree produced by the in_expr labeled alternative in AlgParserParser.expr().
    The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
    
    Specified by:
    
    visitIn_expr in interface AlgParserVisitor<Object>
    
    Overrides:
    
    visitIn_expr in class AlgParserBaseVisitor<Object>
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitSign_expr
```
public Object visitSign_expr(AlgParserParser.Sign_exprContext ctx)
```
    Description copied from class: AlgParserBaseVisitor
    
    Visit a parse tree produced by the sign_expr labeled alternative in AlgParserParser.expr().
    The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
    
    Specified by:
    
    visitSign_expr in interface AlgParserVisitor<Object>
    
    Overrides:
    
    visitSign_expr in class AlgParserBaseVisitor<Object>
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitNot_expr
```
public Object visitNot_expr(AlgParserParser.Not_exprContext ctx)
```
    Description copied from class: AlgParserBaseVisitor
    
    Visit a parse tree produced by the not_expr labeled alternative in AlgParserParser.expr().
    The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
    
    Specified by:
    
    visitNot_expr in interface AlgParserVisitor<Object>
    
    Overrides:
    
    visitNot_expr in class AlgParserBaseVisitor<Object>
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitIpol_expr
```
public Object visitIpol_expr(AlgParserParser.Ipol_exprContext ctx)
```
    Description copied from class: AlgParserBaseVisitor
    
    Visit a parse tree produced by the ipol_expr labeled alternative in AlgParserParser.expr().
    The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
    
    Specified by:
    
    visitIpol_expr in interface AlgParserVisitor<Object>
    
    Overrides:
    
    visitIpol_expr in class AlgParserBaseVisitor<Object>
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitParen_expr
```
public Object visitParen_expr(AlgParserParser.Paren_exprContext ctx)
```
    Description copied from class: AlgParserBaseVisitor
    
    Visit a parse tree produced by the paren_expr labeled alternative in AlgParserParser.expr().
    The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
    
    Specified by:
    
    visitParen_expr in interface AlgParserVisitor<Object>
    
    Overrides:
    
    visitParen_expr in class AlgParserBaseVisitor<Object>
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitFuncall_expr
```
public Object visitFuncall_expr(AlgParserParser.Funcall_exprContext ctx)
```
    Description copied from class: AlgParserBaseVisitor
    
    Visit a parse tree produced by the funcall_expr labeled alternative in AlgParserParser.expr().
    The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
    
    Specified by:
    
    visitFuncall_expr in interface AlgParserVisitor<Object>
    
    Overrides:
    
    visitFuncall_expr in class AlgParserBaseVisitor<Object>
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - convertArgList
```
protected void convertArgList(io.opsit.explang.ASTNList result,
                              io.opsit.explang.ASTNList args)
```
  - visitLambdacall_expr
```
public Object visitLambdacall_expr(AlgParserParser.Lambdacall_exprContext ctx)
```
    Description copied from class: AlgParserBaseVisitor
    
    Visit a parse tree produced by the lambdacall_expr labeled alternative in AlgParserParser.expr().
    The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
    
    Specified by:
    
    visitLambdacall_expr in interface AlgParserVisitor<Object>
    
    Overrides:
    
    visitLambdacall_expr in class AlgParserBaseVisitor<Object>
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - makePctx
```
public io.opsit.explang.ParseCtx makePctx(org.antlr.v4.runtime.ParserRuleContext rctx)
```
    Make new Parse context on basis of ANTLR parsing information.

Class AlgParser.ExprVisitor

Field Summary

Constructor Summary

Method Summary

Methods inherited from class io.opsit.explang.parser.alg.AlgParserBaseVisitor

Methods inherited from class org.antlr.v4.runtime.tree.AbstractParseTreeVisitor

Methods inherited from class java.lang.Object

Methods inherited from interface org.antlr.v4.runtime.tree.ParseTreeVisitor

Field Detail

srcName

Constructor Detail

ExprVisitor

Method Detail

visitCatchspec

visitClzspec

visitTry_expr

visitIf_expr

visitTh_at_expr

visitTh_auto_expr

visitTh_as_expr

visitWhile_expr

visitMonolambda_expr

visitSlambda_expr

transArg

visitLambda

visitReturn_expr

visitFor_expr

visitVector_expr

visitDict_expr

visitQuote_expr

visitDotchain

visitAssoc_lookup

visitDwim_matches_expr

visitDwim_search_expr

visitFspart

visitFieldspec

visitFields_expr

visitExprList

visitAssign_expr

visitOptassign

visitLet_expr

visitVardecl_expr

visitChar_expr

visitAtom_expr

visitProduct_expr

visitSum_expr

visitNumcomp_expr

visitEquality_expr

visitBlock

visitReplblock

visitBeblock

visitAnd_expr

visitOr_expr

visitIn_expr

visitSign_expr

visitNot_expr

visitIpol_expr

visitParen_expr

visitFuncall_expr

convertArgList

visitLambdacall_expr

makePctx