void TreeWalker::parseStatement(StatementAST *node)
{
switch (node->nodeType()) {
case NodeType_ExpressionStatement:
parseExpressionStatement(static_cast<ExpressionStatementAST*>(node));
break;
case NodeType_IfStatement:
parseIfStatement(static_cast<IfStatementAST*>(node));
break;
case NodeType_WhileStatement:
parseWhileStatement(static_cast<WhileStatementAST*>(node));
return;
case NodeType_DoStatement:
parseDoStatement(static_cast<DoStatementAST*>(node));
break;
case NodeType_ForStatement:
parseForStatement(static_cast<ForStatementAST*>(node));
break;
case NodeType_SwitchStatement:
parseSwitchStatement(static_cast<SwitchStatementAST*>(node));
break;
case NodeType_LabeledStatement:
parseLabeledStatement(static_cast<LabeledStatementAST*>(node));
break;
case NodeType_StatementList:
parseStatementList(static_cast<StatementListAST*>(node));
break;
case NodeType_DeclarationStatement:
parseDeclarationStatement(static_cast<DeclarationStatementAST*>(node));
break;
case NodeType_ReturnStatement:
parseReturnStatement(static_cast<ReturnStatementAST*>(node));
break;
default:
break;
}
}
Symbol parseStatement(CharacterSource* source)
{
Symbol s = parseExpressionStatement(source);
if (s.valid())
return s;
s = parseFunctionDefinitionStatement(source);
if (s.valid())
return s;
s = parseVariableDefinitionStatement(source);
if (s.valid())
return s;
s = parseAssignmentStatement(source);
if (s.valid())
return s;
s = parseCompoundStatement(source);
if (s.valid())
return s;
s = parseTypeConstructorDefinitionStatement(source);
if (s.valid())
return s;
s = parseNothingStatement(source);
if (s.valid())
return s;
s = parseIncrementDecrementStatement(source);
if (s.valid())
return s;
s = parseConditionalStatement(source);
if (s.valid())
return s;
s = parseSwitchStatement(source);
if (s.valid())
return s;
s = parseReturnStatement(source);
if (s.valid())
return s;
s = parseIncludeStatement(source);
if (s.valid())
return s;
s = parseBreakOrContinueStatement(source);
if (s.valid())
return s;
s = parseForeverStatement(source);
if (s.valid())
return s;
s = parseWhileStatement(source);
if (s.valid())
return s;
s = parseForStatement(source);
if (s.valid())
return s;
s = parseEmitStatement(source);
if (s.valid())
return s;
s = parseLabelStatement(source);
if (s.valid())
return s;
s = parseGotoStatement(source);
if (s.valid())
return s;
return Symbol();
}
