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Fix Scope

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Markus Hauschild
2013-06-01 02:29:23 +02:00
parent 8423949f42
commit 4c38e6f454
3 changed files with 8 additions and 7 deletions
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grammar/grammar.y
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@@ -78,7 +78,7 @@ statement(A) ::= T_FOR T_LPAREN expr(INIT) T_SEMICOLON expr(COND) T_SEMICOLON ex
statement(A) ::= T_RFOR T_LPAREN expr(INIT) T_SEMICOLON T_CINT(P) T_SEMICOLON expr(STEP) T_RPAREN statement(S).
{ A = 0; /* INIT P STEP S */ }
statement(A) ::= T_RETURN expr(E) T_SEMICOLON. { A = 0; /* E */ }
statement(A) ::= T_BEGIN statements(S) T_END. { A = 0; /* S */ }
statement(A) ::= T_BEGIN statements(S) T_END. { A = new Scope(S); }
statement(A) ::= vardef(V) T_SEMICOLON. { A = 0; /* V */ }
statement(A) ::= expr(E) T_SEMICOLON. { A = 0; /* E */ }