C++ (Cpp) JS_ASSERT_STRING_IS_FLAT示例

示例#1

文件： jsd_scpt.cpp 项目： RickEyre/mozilla-central

static void
_dumpJSDScript(JSDContext* jsdc, JSDScript* jsdscript, const char* leadingtext)
{
    const char* name;
    JSString* fun;
    unsigned base;
    unsigned extent;
    char Buf[256];
    size_t n;

    name   = jsd_GetScriptFilename(jsdc, jsdscript);
    fun    = jsd_GetScriptFunctionId(jsdc, jsdscript);
    base   = jsd_GetScriptBaseLineNumber(jsdc, jsdscript);
    extent = jsd_GetScriptLineExtent(jsdc, jsdscript);
    n = size_t(snprintf(Buf, sizeof(Buf), "%sscript=%08X, %s, ",
                        leadingtext, (unsigned) jsdscript->script,
                        name ? name : "no URL"));
    if (n + 1 < sizeof(Buf)) {
        if (fun) {
            n += size_t(snprintf(Buf + n, sizeof(Buf) - n, "%s", "no fun"));
        } else {
            n += JS_PutEscapedFlatString(Buf + n, sizeof(Buf) - n,
                                         JS_ASSERT_STRING_IS_FLAT(fun), 0);
            Buf[sizeof(Buf) - 1] = '\0';
        }
        if (n + 1 < sizeof(Buf))
            snprintf(Buf + n, sizeof(Buf) - n, ", %d-%d\n", base, base + extent - 1);
    }
    OutputDebugString( Buf );
}

示例#2

文件： jsapi-util-string.cpp 项目： leigh123linux/cjs

std::string
gjs_debug_string(JSString *str)
{
    if (!JS_StringIsFlat(str)) {
        std::ostringstream out("<non-flat string of length ");
        out << JS_GetStringLength(str) << '>';
        return out.str();
    }
    return gjs_debug_flat_string(JS_ASSERT_STRING_IS_FLAT(str));
}