diff options
| author | Yulong Bai <yulong.bai@qt.io> | 2018-06-15 14:44:19 +0200 |
|---|---|---|
| committer | Lars Knoll <lars.knoll@qt.io> | 2018-06-26 10:03:56 +0000 |
| commit | 74f4065caa7254b0e30afa955aa59092024decdb (patch) | |
| tree | b9b5555807ebfb2e7b6a80a56aec8785b4066ae1 /src/qml/compiler/qv4instr_moth_p.h | |
| parent | c9fa5b8071f4a32afd05cc9fa5cd8ab28e60dc55 (diff) | |
Add basic support for EcmaScript classes
Most of the class creation is done inside the runtime
in the CreateClass method. Added a corresponding
instruction to the interpreter and jit.
The compiled data now contains an array of classes
containing the compile time generated layout of the class.
Currently, classes without an explicit constructor and
classes with inheritance are not supported.
Done-with: Yulong Bai <yulong.bai@qt.io>
Change-Id: I0185dcc1e3b0b8f44deff74e44a8262fc646aa9e
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
Diffstat (limited to 'src/qml/compiler/qv4instr_moth_p.h')
| -rw-r--r-- | src/qml/compiler/qv4instr_moth_p.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/qml/compiler/qv4instr_moth_p.h b/src/qml/compiler/qv4instr_moth_p.h index 85b30507a1..3bd60288c3 100644 --- a/src/qml/compiler/qv4instr_moth_p.h +++ b/src/qml/compiler/qv4instr_moth_p.h @@ -137,6 +137,7 @@ QT_BEGIN_NAMESPACE #define INSTR_DeclareVar(op) INSTRUCTION(op, DeclareVar, 2, varName, isDeletable) #define INSTR_DefineArray(op) INSTRUCTION(op, DefineArray, 2, argc, args) #define INSTR_DefineObjectLiteral(op) INSTRUCTION(op, DefineObjectLiteral, 3, internalClassId, argc, args) +#define INSTR_CreateClass(op) INSTRUCTION(op, CreateClass, 3, classIndex, heritage, computedNames) #define INSTR_CreateMappedArgumentsObject(op) INSTRUCTION(op, CreateMappedArgumentsObject, 0) #define INSTR_CreateUnmappedArgumentsObject(op) INSTRUCTION(op, CreateUnmappedArgumentsObject, 0) #define INSTR_CreateRestParameter(op) INSTRUCTION(op, CreateRestParameter, 1, argIndex) @@ -265,6 +266,7 @@ QT_BEGIN_NAMESPACE F(DeclareVar) \ F(DefineArray) \ F(DefineObjectLiteral) \ + F(CreateClass) \ F(CreateMappedArgumentsObject) \ F(CreateUnmappedArgumentsObject) \ F(CreateRestParameter) \ |