C++ (Cpp) block_get_source_filename示例

示例#1

文件： block.cpp 项目： ShenTensen/circa

void get_source_file_location(Block* block, Value* out)
{
    // Search upwards until we find a block that has source-file defined.
    while (block != NULL && block_get_source_filename(block) == NULL)
        block = get_parent_block(block);

    if (block == NULL)
        return set_string(out, "");

    Value* sourceFilename = block_get_source_filename(block);

    if (sourceFilename == NULL)
        return set_string(out, "");

    get_directory_for_filename(sourceFilename, out);
}

示例#2

文件： modules_test.cpp 项目： andyfischer/circa

void source_file_location()
{
    test_write_fake_file("block.ca", 1, "a = 1");
    Block* block = load_module_file(global_world(),
        temp_string("source_file_location"), "block.ca");

    test_equals(block_get_source_filename(block), "block.ca");
}

示例#3

文件： reflection.cpp 项目： ShenTensen/circa

void Block__source_filename(VM* vm)
{
    Block* block = as_block(vm->input(0));
    while (block != NULL) {
        Value* filename = block_get_source_filename(block);

        if (filename != NULL) {
            copy(filename, vm->output());
            return;
        }

        block = get_parent_block(block);
    }
    set_string(vm->output(), "");
}