public void AddSymbol(SymbolLight symbol)
{
f_symbols.Add(symbol);
}
public static void SemanticAnalise(L1Program program)
{
foreach (FunctionDefinition functionDef in program.Functions)
{
if (functionDef.IsEmbedded)
continue;
SymbolTableLight table = new SymbolTableLight();
foreach (FunctionParameter parameter in functionDef.Header.Parameters)
{
SymbolLight symbol = new SymbolLight(parameter.Name, parameter.Type);
table.AddSymbol(symbol);
}
f_currentFunction = functionDef;
CheckForLabelsDuplicates(f_currentFunction.Statements);
ValidateStatementList(functionDef.Statements, table);
if (functionDef.Header.ReturnType != null && !HasReturn(functionDef.Statements))
{
CompilerServices.AddError(
functionDef.Location,
"Not all branches of execution return value"
);
}
}
}