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Lexer will pass the original tokens even if it can be inferred to match the type of terminal defined in .cup file.

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bill
2021-02-20 04:04:06 +08:00
parent 2ab3fddc66
commit 27b46f386d
1 changed files with 1 additions and 1 deletions
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src/main/jflex/chocopy/pa1/ChocoPy.jflex
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@@ -39,7 +39,7 @@ import java.util.ArrayList;
/** Return a terminal symbol of syntactic category TYPE and no /** Return a terminal symbol of syntactic category TYPE and no
* semantic value at the current source location. */ * semantic value at the current source location. */
private Symbol symbol(int type) { private Symbol symbol(int type) {
return symbol(type, null); return symbol(type, yytext());
} }
/** Return a terminal symbol of syntactic category TYPE and semantic /** Return a terminal symbol of syntactic category TYPE and semantic