jscript: Store source code range in function_code_t.

dlls/jscript/compile.c

@@ -1804,6 +1804,11 @@ static HRESULT compile_function(compiler_ctx_t *ctx, source_elements_t *source,
             return E_OUTOFMEMORY;
     }
 
+    if(func_expr) {
+        func->source = func_expr->src_str;
+        func->source_len = func_expr->src_len;
+    }
+
     func->source_elements = source;
     func->expr = func_expr;
 

dlls/jscript/engine.c

@@ -814,7 +814,7 @@ static HRESULT interp_func(exec_ctx_t *ctx)
     expr = ctx->func_code->funcs[func_idx].expr;
 
     hres = create_source_function(ctx->script, ctx->code, expr->parameter_list, ctx->func_code->funcs+func_idx,
-            ctx->scope_chain, expr->src_str, expr->src_len, &dispex);
+            ctx->scope_chain, &dispex);
     if(FAILED(hres))
         return hres;
 
@@ -2629,7 +2629,7 @@ HRESULT exec_source(exec_ctx_t *ctx, bytecode_t *code, function_code_t *func, BO
 
         expr = func->funcs[i].expr;
         hres = create_source_function(ctx->script, code, expr->parameter_list, func->funcs+i,
-                ctx->scope_chain, expr->src_str, expr->src_len, &func_obj);
+                ctx->scope_chain, &func_obj);
         if(FAILED(hres))
             return hres;
 

dlls/jscript/engine.h

@@ -173,6 +173,9 @@ typedef struct _function_code_t {
     function_expression_t *expr; /* FIXME */
     source_elements_t *source_elements; /* FIXME */
 
+    const WCHAR *source;
+    unsigned source_len;
+
     unsigned func_cnt;
     struct _function_code_t *funcs;
 } function_code_t;
@@ -268,7 +271,7 @@ HRESULT exec_source(exec_ctx_t*,bytecode_t*,function_code_t*,BOOL,jsexcept_t*,VA
 typedef struct _parameter_t parameter_t;
 
 HRESULT create_source_function(script_ctx_t*,bytecode_t*,parameter_t*,function_code_t*,scope_chain_t*,
-        const WCHAR*,DWORD,jsdisp_t**) DECLSPEC_HIDDEN;
+        jsdisp_t**) DECLSPEC_HIDDEN;
 
 typedef enum {
     LT_INT,

dlls/jscript/function.c

@@ -32,8 +32,6 @@ typedef struct {
     scope_chain_t *scope_chain;
     bytecode_t *code;
     function_code_t *func_code;
-    const WCHAR *src_str;
-    DWORD src_len;
     DWORD length;
     jsdisp_t *arguments;
 } FunctionInstance;
@@ -303,7 +301,7 @@ static HRESULT function_to_string(FunctionInstance *function, BSTR *ret)
         memcpy(str + sizeof(native_prefixW)/sizeof(WCHAR), function->name, name_len*sizeof(WCHAR));
         memcpy(str + sizeof(native_prefixW)/sizeof(WCHAR) + name_len, native_suffixW, sizeof(native_suffixW));
     }else {
-        str = SysAllocStringLen(function->src_str, function->src_len);
+        str = SysAllocStringLen(function->func_code->source, function->func_code->source_len);
         if(!str)
             return E_OUTOFMEMORY;
     }
@@ -661,7 +659,7 @@ HRESULT create_builtin_function(script_ctx_t *ctx, builtin_invoke_t value_proc,
 }
 
 HRESULT create_source_function(script_ctx_t *ctx, bytecode_t *code, parameter_t *parameters, function_code_t *func_code,
-        scope_chain_t *scope_chain, const WCHAR *src_str, DWORD src_len, jsdisp_t **ret)
+        scope_chain_t *scope_chain, jsdisp_t **ret)
 {
     FunctionInstance *function;
     jsdisp_t *prototype;
@@ -698,9 +696,6 @@ HRESULT create_source_function(script_ctx_t *ctx, bytecode_t *code, parameter_t
         length++;
     function->length = length;
 
-    function->src_str = src_str;
-    function->src_len = src_len;
-
     *ret = &function->dispex;
     return S_OK;
 }
@@ -786,8 +781,7 @@ static HRESULT construct_function(script_ctx_t *ctx, DISPPARAMS *dp, jsexcept_t
     }
     expr = code->global_code.funcs[0].expr;
 
-    hres = create_source_function(ctx, code, expr->parameter_list, code->global_code.funcs, NULL, expr->src_str,
-            expr->src_len, &function);
+    hres = create_source_function(ctx, code, expr->parameter_list, code->global_code.funcs, NULL, &function);
     release_bytecode(code);
     if(FAILED(hres))
         return hres;

dlls/jscript/jscript.c

@@ -836,7 +836,7 @@ static HRESULT WINAPI JScriptParseProcedure_ParseProcedureText(IActiveScriptPars
         return hres;
     }
 
-    hres = create_source_function(This->ctx, code, NULL, &code->global_code, NULL, NULL, 0, &dispex);
+    hres = create_source_function(This->ctx, code, NULL, &code->global_code, NULL,  &dispex);
     release_bytecode(code);
     if(FAILED(hres))
         return hres;