comparison: lvm.js
lvm.js
- changeset 15
- 5240eaff785f
- parent 14
- 21a2fce50931
- child 16
- 9c8710ea2a5a
equal
deleted
inserted
replaced
| 14:21a2fce50931 | 15:5240eaff785f |
|---|---|
| 4 var OP_LOADNIL = 3; | 4 var OP_LOADNIL = 3; |
| 5 var OP_GETGLOBAL = 5; | 5 var OP_GETGLOBAL = 5; |
| 6 var OP_SETGLOBAL = 7; | 6 var OP_SETGLOBAL = 7; |
| 7 var OP_CALL = 28; | 7 var OP_CALL = 28; |
| 8 var OP_RETURN = 30; | 8 var OP_RETURN = 30; |
| 9 var OP_CLOSURE = 36; | |
| 9 | 10 |
| 10 var debugMode = false; | 11 var debugMode = false; |
| 11 | 12 |
| 12 function LValue(type, value) | 13 function LValue(type, value) |
| 13 { | 14 { |
| 292 else | 293 else |
| 293 { | 294 { |
| 294 // Lua function | 295 // Lua function |
| 295 } | 296 } |
| 296 break; | 297 break; |
| 298 case OP_CLOSURE: | |
| 299 var prototype_id = INS_Bx(instruction); | |
| 300 var chunk = this.frame.f.chunk.prototypes[prototype_id]; | |
| 301 if(chunk.numUpvalues>0) | |
| 302 throw "Upvalues not yet implemented, sorry :)"; | |
| 303 var f = new LFunction(chunk, this.frame.f.environment); | |
| 304 this.frame.reg[INS_A(instruction)] = new LValue("function", f); | |
| 305 break; | |
| 297 case OP_RETURN: | 306 case OP_RETURN: |
| 298 this.callstack.pop(); | 307 this.callstack.pop(); |
| 299 break; | 308 break; |
| 300 default: | 309 default: |
| 301 throw "Unhandled opcode: "+INS_OPCODE(instruction); | 310 throw "Unhandled opcode: "+INS_OPCODE(instruction); |
