3.lépés

gabboraron · Nov 25, 2019 · 9199980 · 9199980
1 parent c6b4d11
commit 9199980
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Showing 2 changed files with 13 additions and 1 deletion.
diff --git a/assign1/Parser.ih b/assign1/Parser.ih
@@ -18,6 +18,10 @@ inline int Parser::lex()
 {
     int ret = lexer.yylex();
     d_loc__.first_line = lexer.lineno();
+    if( ret == IDENT )
+	{
+	  d_val__.szoveg = new std::string(lexer.YYText());
+	}
     return ret;
 }
 

diff --git a/assign1/assign.y b/assign1/assign.y
@@ -1,12 +1,17 @@
 %baseclass-preinclude "semantics.h"
 %lsp-needed
 
+%union
+{
+  std::string *szoveg;
+}
+
+%token <szoveg> IDENT;
 %token NATURAL;
 %token BOOLEAN;
 %token TRUE;
 %token FALSE;
 %token NUMBER;
-%token IDENT;
 %token ASSIGN;
 
 %%
@@ -23,6 +28,9 @@ declarations:
 
 declaration:
     NATURAL IDENT
+	{
+	  std::cout << *$2 << std::endl;
+	}
 |
     BOOLEAN IDENT
 ;