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node_modules/node-sass/src/sass_context_wrapper.cpp 1.72 KB
aaac7fed   liuqimichale   add
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  #include "sass_context_wrapper.h"
  
  extern "C" {
    using namespace std;
  
    void compile_it(uv_work_t* req) {
      sass_context_wrapper* ctx_w = (sass_context_wrapper*)req->data;
  
      if (ctx_w->dctx) {
        compile_data(ctx_w->dctx);
      }
      else if (ctx_w->fctx) {
        compile_file(ctx_w->fctx);
      }
    }
  
    void compile_data(struct Sass_Data_Context* dctx) {
      sass_compile_data_context(dctx);
    }
  
    void compile_file(struct Sass_File_Context* fctx) {
      sass_compile_file_context(fctx);
    }
  
    sass_context_wrapper* sass_make_context_wrapper() {
      return (sass_context_wrapper*)calloc(1, sizeof(sass_context_wrapper));
    }
  
    void sass_free_context_wrapper(sass_context_wrapper* ctx_w) {
      if (ctx_w->dctx) {
        sass_delete_data_context(ctx_w->dctx);
      }
      else if (ctx_w->fctx) {
        sass_delete_file_context(ctx_w->fctx);
      }
      if (ctx_w->async_resource) {
        delete ctx_w->async_resource;
      }
  
      delete ctx_w->error_callback;
      delete ctx_w->success_callback;
  
      ctx_w->result.Reset();
  
      free(ctx_w->include_path);
      free(ctx_w->linefeed);
      free(ctx_w->out_file);
      free(ctx_w->source_map);
      free(ctx_w->source_map_root);
      free(ctx_w->indent);
  
      std::vector<CustomImporterBridge *>::iterator imp_it = ctx_w->importer_bridges.begin();
      while (imp_it != ctx_w->importer_bridges.end()) {
        CustomImporterBridge* p = *imp_it;
        imp_it = ctx_w->importer_bridges.erase(imp_it);
        delete p;
      }
      std::vector<CustomFunctionBridge *>::iterator func_it = ctx_w->function_bridges.begin();
      while (func_it != ctx_w->function_bridges.end()) {
        CustomFunctionBridge* p = *func_it;
        func_it = ctx_w->function_bridges.erase(func_it);
        delete p;
      }
  
      free(ctx_w);
    }
  }