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Add script-scope variables to the symbol table.

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arookas 2015-12-23 20:30:07 -05:00
parent 102f623cd1
commit ee5cff3900
1 changed files with 6 additions and 3 deletions
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9
ssc/context.cs
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@ -10,7 +10,6 @@ namespace arookas
{ {
aBinaryWriter writer; aBinaryWriter writer;
uint textOffset, dataOffset, symbolOffset; uint textOffset, dataOffset, symbolOffset;
int varCount;
public sunWriter Text { get; private set; } public sunWriter Text { get; private set; }
public sunDataTable DataTable { get; private set; } public sunDataTable DataTable { get; private set; }
@ -95,7 +94,6 @@ namespace arookas
ImportResolver.EnterFile(file); ImportResolver.EnterFile(file);
var parser = new sunParser(); var parser = new sunParser();
var tree = parser.Parse(file); var tree = parser.Parse(file);
varCount += tree.MaxLocalCount;
tree.Compile(this); tree.Compile(this);
ImportResolver.ExitFile(file); ImportResolver.ExitFile(file);
} }
@ -169,6 +167,11 @@ namespace arookas
throw new sunRedeclaredVariableException(node); throw new sunRedeclaredVariableException(node);
} }
var variableInfo = Scopes.DeclareVariable(node.Value); var variableInfo = Scopes.DeclareVariable(node.Value);
if (Scopes.Top.Type == sunScopeType.Script)
{
// script variables are added to the symbol table
SymbolTable.Add(variableInfo);
}
return variableInfo; return variableInfo;
} }
public sunVariableSymbol ResolveVariable(sunIdentifier node) public sunVariableSymbol ResolveVariable(sunIdentifier node)
@ -240,7 +243,7 @@ namespace arookas
writer.WriteS32(DataTable.Count); writer.WriteS32(DataTable.Count);
writer.Write32(symbolOffset); writer.Write32(symbolOffset);
writer.WriteS32(SymbolTable.Count); writer.WriteS32(SymbolTable.Count);
writer.WriteS32(varCount); writer.WriteS32(SymbolTable.VariableCount);
} }
} }
} }