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Cleanup.

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arookas 2015-12-27 22:51:42 -05:00
parent 402459d997
commit 4d947f5b6f
1 changed files with 18 additions and 15 deletions
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33
ssc/scope stack.cs
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@ -73,19 +73,22 @@ namespace arookas
class sunScope class sunScope
{ {
List<sunStorableSymbol> storables = new List<sunStorableSymbol>(10); List<sunStorableSymbol> Storables { get; set; }
IEnumerable<sunVariableSymbol> Variables { get { return Storables.OfType<sunVariableSymbol>(); } }
IEnumerable<sunConstantSymbol> Constants { get { return Storables.OfType<sunConstantSymbol>(); } }
public sunScopeType Type { get; private set; } public sunScopeType Type { get; private set; }
public sunScope(sunScopeType type) public sunScope(sunScopeType type)
{ {
Storables = new List<sunStorableSymbol>(10);
Type = type; Type = type;
} }
public int StorableCount { get { return storables.Count; } } public int StorableCount { get { return Storables.Count; } }
public int VariableCount { get { return storables.OfType<sunVariableSymbol>().Count(); } } public int VariableCount { get { return Variables.Count(); } }
public int ConstantCount { get { return storables.OfType<sunConstantSymbol>().Count(); } } public int ConstantCount { get { return Constants.Count(); } }
public bool GetIsDeclared(string name) { return storables.Any(v => v.Name == name); } public bool GetIsDeclared(string name) { return Storables.Any(v => v.Name == name); }
public sunVariableSymbol DeclareVariable(string name, int display, int index) public sunVariableSymbol DeclareVariable(string name, int display, int index)
{ {
@ -93,9 +96,9 @@ namespace arookas
{ {
return null; return null;
} }
var variableInfo = new sunVariableSymbol(name, display, index); var symbol = new sunVariableSymbol(name, display, index);
storables.Add(variableInfo); Storables.Add(symbol);
return variableInfo; return symbol;
} }
public sunConstantSymbol DeclareConstant(string name, sunExpression expression) public sunConstantSymbol DeclareConstant(string name, sunExpression expression)
{ {
@ -103,14 +106,14 @@ namespace arookas
{ {
return null; return null;
} }
var constantSymbol = new sunConstantSymbol(name, expression); var symbol = new sunConstantSymbol(name, expression);
storables.Add(constantSymbol); Storables.Add(symbol);
return constantSymbol; return symbol;
} }
public sunStorableSymbol ResolveStorable(string name) { return storables.FirstOrDefault(i => i.Name == name); } public sunStorableSymbol ResolveStorable(string name) { return Storables.FirstOrDefault(i => i.Name == name); }
public sunVariableSymbol ResolveVariable(string name) { return storables.OfType<sunVariableSymbol>().FirstOrDefault(i => i.Name == name); } public sunVariableSymbol ResolveVariable(string name) { return Variables.FirstOrDefault(i => i.Name == name); }
public sunConstantSymbol ResolveConstant(string name) { return storables.OfType<sunConstantSymbol>().FirstOrDefault(i => i.Name == name); } public sunConstantSymbol ResolveConstant(string name) { return Constants.FirstOrDefault(i => i.Name == name); }
} }
enum sunScopeType enum sunScopeType