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| author | Iru Cai <mytbk920423@gmail.com> | 2014-10-10 01:35:21 +0800 |
|---|---|---|
| committer | Iru Cai <mytbk920423@gmail.com> | 2014-10-10 01:35:21 +0800 |
| commit | fea5f8c5c0137c85f86bafb45f512abeac2e78a7 (patch) | |
| tree | a9f320c7c565f1d48e40b44085f0dd3326df8eb9 /src | |
| parent | edb150710a65d6237a5a81821f88610486842acf (diff) | |
| download | minijava-fea5f8c5c0137c85f86bafb45f512abeac2e78a7.tar.xz | |
fix several terrible mistake
Diffstat (limited to 'src')
| -rw-r--r-- | src/minijava/visitor/BuildSymbolTableVisitor.java | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/src/minijava/visitor/BuildSymbolTableVisitor.java b/src/minijava/visitor/BuildSymbolTableVisitor.java index d8622df..768c905 100644 --- a/src/minijava/visitor/BuildSymbolTableVisitor.java +++ b/src/minijava/visitor/BuildSymbolTableVisitor.java @@ -402,12 +402,9 @@ public class BuildSymbolTableVisitor extends GJDepthFirst<MType, MType> { public MType visit(ArrayAssignmentStatement n, MType argu) { MStatementList m_list = (MStatementList) argu; MStatement s = new MStatement(MStatement.Keyword.ArrAssign); - MIdentifier m_id = (MIdentifier) n.f0.accept(this, null); - MExpression m_expr1 = (MExpression) n.f2.accept(this, argu); - MExpression m_expr2 = (MExpression) n.f5.accept(this, argu); - s.s_id = m_id; - s.e_first = m_expr1; - s.e_second = m_expr2; + s.s_id = (MIdentifier) n.f0.accept(this, null); + s.e_first = (MExpression) n.f2.accept(this, null); + s.e_second = (MExpression) n.f5.accept(this, null); if (m_list!=null) { // a statement list m_list.addStatement(s); } @@ -426,7 +423,7 @@ public class BuildSymbolTableVisitor extends GJDepthFirst<MType, MType> { public MType visit(IfStatement n, MType argu) { MStatementList m_list = (MStatementList) argu; MStatement s = new MStatement(MStatement.Keyword.If); - s.s_id = (MIdentifier) n.f2.accept(this, argu); + s.e_first = (MExpression) n.f2.accept(this, null); s.s_first = (MStatement) n.f4.accept(this, null); s.s_second = (MStatement) n.f6.accept(this, null); if (m_list!=null) { // a statement list @@ -445,7 +442,7 @@ public class BuildSymbolTableVisitor extends GJDepthFirst<MType, MType> { public MType visit(WhileStatement n, MType argu) { MStatementList m_list = (MStatementList)argu; MStatement s = new MStatement(MStatement.Keyword.While); - s.e_first = (MExpression) n.f2.accept(this, argu); + s.e_first = (MExpression) n.f2.accept(this, null); s.s_first = (MStatement) n.f4.accept(this, null); if (m_list!=null) { m_list.addStatement(s); @@ -463,7 +460,7 @@ public class BuildSymbolTableVisitor extends GJDepthFirst<MType, MType> { public MType visit(PrintStatement n, MType argu) { MStatementList m_list = (MStatementList)argu; MStatement s = new MStatement(MStatement.Keyword.Print); - s.e_first = (MExpression) n.f2.accept(this, argu); + s.e_first = (MExpression) n.f2.accept(this, null); if (m_list!=null) { m_list.addStatement(s); } |