Repository navigation
Expand file tree
/
Copy pathToDiskCompilationMode.cs
More file actions
90 lines (75 loc) · 3.12 KB
/
Copy pathToDiskCompilationMode.cs
File metadata and controls
90 lines (75 loc) · 3.12 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
/* ****************************************************************************
*
* Copyright (c) Microsoft Corporation.
*
* This source code is subject to terms and conditions of the Apache License, Version 2.0. A
* copy of the license can be found in the License.html file at the root of this distribution. If
* you cannot locate the Apache License, Version 2.0, please send an email to
* [email protected]. By using this source code in any fashion, you are agreeing to be bound
* by the terms of the Apache License, Version 2.0.
*
* You must not remove this notice, or any other, from this software.
*
*
* ***************************************************************************/
#if FEATURE_REFEMIT
#if FEATURE_CORE_DLR
using MSAst = System.Linq.Expressions;
#else
using MSAst = Microsoft.Scripting.Ast;
#endif
using System;
using System.Collections.Generic;
using Microsoft.Scripting;
using Microsoft.Scripting.Ast;
using Microsoft.Scripting.Runtime;
using Microsoft.Scripting.Utils;
using IronPython.Runtime;
using IronPython.Runtime.Operations;
using AstUtils = Microsoft.Scripting.Ast.Utils;
namespace IronPython.Compiler.Ast {
using Ast = MSAst.Expression;
class ToDiskCompilationMode : CollectableCompilationMode {
public override MSAst.Expression GetConstant(object value) {
return AstUtils.Constant(value);
}
public override void PrepareScope(PythonAst ast, System.Runtime.CompilerServices.ReadOnlyCollectionBuilder<MSAst.ParameterExpression> locals, List<MSAst.Expression> init) {
locals.Add(PythonAst._globalArray);
init.Add(
Ast.Assign(
PythonAst._globalArray,
Ast.Call(
typeof(PythonOps).GetMethod("GetGlobalArrayFromContext"),
PythonAst._globalContext
)
)
);
}
public override LightLambdaExpression ReduceAst(PythonAst instance, string name) {
return Utils.LightLambda<LookupCompilationDelegate>(
typeof(object),
Ast.Block(
new[] { PythonAst._globalArray },
Ast.Assign(
PythonAst._globalArray,
Ast.Call(
null,
typeof(PythonOps).GetMethod("GetGlobalArrayFromContext"),
IronPython.Compiler.Ast.PythonAst._globalContext
)
),
AstUtils.Convert(instance.ReduceWorker(), typeof(object))
),
name,
PythonAst._arrayFuncParams
);
}
public override ScriptCode MakeScriptCode(PythonAst ast) {
PythonCompilerOptions pco = ast.CompilerContext.Options as PythonCompilerOptions;
// reduce to LightLambda then to Lambda
var code = (MSAst.Expression<LookupCompilationDelegate>)ast.Reduce().Reduce();
return new PythonSavableScriptCode(code, ast.SourceUnit, ast.GetNames(), pco.ModuleName);
}
}
}
#endif