public PythonGlobalVariableExpression(Expression/*!*/ globalExpr, Ast.PythonVariable/*!*/ variable, PythonGlobal/*!*/ global) {
Assert.NotNull(globalExpr, variable);
_target = globalExpr;
_global = global;
_variable = variable;
}
internal PythonGlobalVariableExpression(Expression/*!*/ globalExpr, Ast.PythonVariable/*!*/ variable, PythonGlobal/*!*/ global, bool lightEh) {
Assert.NotNull(globalExpr, variable);
_target = globalExpr;
_global = global;
_variable = variable;
_lightEh = lightEh;
}
public override Scope CreateScope() {
if (_optimizedScope == null) {
CachedOptimizedCodeAttribute[] attrs = (CachedOptimizedCodeAttribute[])_code.Method.GetCustomAttributes(typeof(CachedOptimizedCodeAttribute), false);
// create the CompilerContext for the ScriptCode
CachedOptimizedCodeAttribute optimizedCode = attrs[0];
// create the storage for the global scope
Dictionary<SymbolId, PythonGlobal> globals = new Dictionary<SymbolId, PythonGlobal>();
PythonGlobal[] globalArray = new PythonGlobal[optimizedCode.Names.Length];
Scope scope = new Scope(new PythonDictionary(new GlobalDictionaryStorage(globals, globalArray)));
CodeContext res = new CodeContext(scope, (PythonContext)SourceUnit.LanguageContext);
for (int i = 0; i < optimizedCode.Names.Length; i++) {
SymbolId name = SymbolTable.StringToId(optimizedCode.Names[i]);
globalArray[i] = globals[name] = new PythonGlobal(res, name);
}
_optimizedScope = scope;
}
return _optimizedScope;
}
internal CodeContext CreateContext() {
if (_optimizedContext == null) {
CachedOptimizedCodeAttribute[] attrs = (CachedOptimizedCodeAttribute[])_code.Method.GetCustomAttributes(typeof(CachedOptimizedCodeAttribute), false);
// create the CompilerContext for the ScriptCode
CachedOptimizedCodeAttribute optimizedCode = attrs[0];
// create the storage for the global scope
Dictionary<string, PythonGlobal> globals = new Dictionary<string, PythonGlobal>(StringComparer.Ordinal);
PythonGlobal[] globalArray = new PythonGlobal[optimizedCode.Names.Length];
var dict = new PythonDictionary(new GlobalDictionaryStorage(globals, globalArray));
ModuleContext mc = new ModuleContext(dict, (PythonContext)SourceUnit.LanguageContext);
CodeContext res = mc.GlobalContext;
for (int i = 0; i < optimizedCode.Names.Length; i++) {
string name = optimizedCode.Names[i];
globalArray[i] = globals[name] = new PythonGlobal(res, name);
}
_optimizedContext = CreateTopLevelCodeContext(dict, (PythonContext)SourceUnit.LanguageContext);
}
return _optimizedContext;
}
public PythonGlobalVariableExpression(Expression /*!*/ globalExpr, Ast.PythonVariable /*!*/ variable, PythonGlobal /*!*/ global)
: this(globalExpr, variable, global, false)
{
}
public PythonSetGlobalInstruction(PythonGlobal global)
{
_global = global;
}
public PythonLightThrowGlobalInstruction(PythonGlobal global) : base(global)
{
}
public PythonGlobalVariableExpression(Expression/*!*/ globalExpr, PythonGlobal global) {
Assert.NotNull(globalExpr);
_variable = globalExpr;
_global = global;
}
public PythonSetGlobalInstruction(PythonGlobal global) {
_global = global;
}
public GlobalDictionaryStorage(Dictionary<string, PythonGlobal/*!*/>/*!*/ globals, PythonGlobal/*!*/[]/*!*/ data) {
Assert.NotNull(globals, data);
_globals = globals;
_data = data;
}
private bool TryGetCachedValue(ref PythonGlobal storage, string name, out object value) {
if (storage == null) {
if (!_globals.TryGetValue(name, out storage)) {
return TryGetValue(name, out value);
}
}
value = storage.RawValue;
return value != Uninitialized.Instance;
}
public PythonGlobalVariableExpression(Expression/*!*/ globalExpr, Ast.PythonVariable/*!*/ variable, PythonGlobal/*!*/ global)
: this(globalExpr, variable, global, false) {
}
public PythonLightThrowGlobalInstruction(PythonGlobal global) : base(global) {
}
public abstract MSAst.Expression GetGlobal(MSAst.Expression globalContext, int arrayIndex, PythonVariable variable, PythonGlobal global);
protected internal override void Initialize(CodeContext codeContext, Dictionary<string, PythonGlobal> globals) {
_test_attr = globals["test_attr"];
_test_min = globals["min"];
base.Initialize(codeContext, globals);
}
internal PythonGlobalVariableExpression(Expression /*!*/ globalExpr, Ast.PythonVariable /*!*/ variable, PythonGlobal /*!*/ global, bool lightEh)
{
Assert.NotNull(globalExpr, variable);
_target = globalExpr;
_global = global;
_variable = variable;
_lightEh = lightEh;
}
public abstract MSAst.Expression GetGlobal(MSAst.Expression globalContext, int arrayIndex, PythonVariable variable, PythonGlobal global);
public PythonGlobalVariableExpression(Expression /*!*/ globalExpr, Ast.PythonVariable /*!*/ variable, PythonGlobal /*!*/ global)
{
Assert.NotNull(globalExpr, variable);
_target = globalExpr;
_global = global;
_variable = variable;
}
