808142876c
Summary: A *.cpp file header in LLDB (and in LLDB) should like this: ``` //===-- TestUtilities.cpp -------------------------------------------------===// ``` However in LLDB most of our source files have arbitrary changes to this format and these changes are spreading through LLDB as folks usually just use the existing source files as templates for their new files (most notably the unnecessary editor language indicator `-*- C++ -*-` is spreading and in every review someone is pointing out that this is wrong, resulting in people pointing out that this is done in the same way in other files). This patch removes most of these inconsistencies including the editor language indicators, all the different missing/additional '-' characters, files that center the file name, missing trailing `===//` (mostly caused by clang-format breaking the line). Reviewers: aprantl, espindola, jfb, shafik, JDevlieghere Reviewed By: JDevlieghere Subscribers: dexonsmith, wuzish, emaste, sdardis, nemanjai, kbarton, MaskRay, atanasyan, arphaman, jfb, abidh, jsji, JDevlieghere, usaxena95, lldb-commits Tags: #lldb Differential Revision: https://reviews.llvm.org/D73258
96 lines
2.5 KiB
C++
96 lines
2.5 KiB
C++
//===-- StringConvert.cpp -------------------------------------------------===//
|
|
//
|
|
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
|
|
// See https://llvm.org/LICENSE.txt for license information.
|
|
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
#include <stdlib.h>
|
|
|
|
#include "lldb/Host/StringConvert.h"
|
|
|
|
namespace lldb_private {
|
|
namespace StringConvert {
|
|
|
|
int32_t ToSInt32(const char *s, int32_t fail_value, int base,
|
|
bool *success_ptr) {
|
|
if (s && s[0]) {
|
|
char *end = nullptr;
|
|
const long sval = ::strtol(s, &end, base);
|
|
if (*end == '\0') {
|
|
if (success_ptr)
|
|
*success_ptr = ((sval <= INT32_MAX) && (sval >= INT32_MIN));
|
|
return (int32_t)sval; // All characters were used, return the result
|
|
}
|
|
}
|
|
if (success_ptr)
|
|
*success_ptr = false;
|
|
return fail_value;
|
|
}
|
|
|
|
uint32_t ToUInt32(const char *s, uint32_t fail_value, int base,
|
|
bool *success_ptr) {
|
|
if (s && s[0]) {
|
|
char *end = nullptr;
|
|
const unsigned long uval = ::strtoul(s, &end, base);
|
|
if (*end == '\0') {
|
|
if (success_ptr)
|
|
*success_ptr = (uval <= UINT32_MAX);
|
|
return (uint32_t)uval; // All characters were used, return the result
|
|
}
|
|
}
|
|
if (success_ptr)
|
|
*success_ptr = false;
|
|
return fail_value;
|
|
}
|
|
|
|
int64_t ToSInt64(const char *s, int64_t fail_value, int base,
|
|
bool *success_ptr) {
|
|
if (s && s[0]) {
|
|
char *end = nullptr;
|
|
int64_t uval = ::strtoll(s, &end, base);
|
|
if (*end == '\0') {
|
|
if (success_ptr)
|
|
*success_ptr = true;
|
|
return uval; // All characters were used, return the result
|
|
}
|
|
}
|
|
if (success_ptr)
|
|
*success_ptr = false;
|
|
return fail_value;
|
|
}
|
|
|
|
uint64_t ToUInt64(const char *s, uint64_t fail_value, int base,
|
|
bool *success_ptr) {
|
|
if (s && s[0]) {
|
|
char *end = nullptr;
|
|
uint64_t uval = ::strtoull(s, &end, base);
|
|
if (*end == '\0') {
|
|
if (success_ptr)
|
|
*success_ptr = true;
|
|
return uval; // All characters were used, return the result
|
|
}
|
|
}
|
|
if (success_ptr)
|
|
*success_ptr = false;
|
|
return fail_value;
|
|
}
|
|
|
|
double ToDouble(const char *s, double fail_value, bool *success_ptr) {
|
|
if (s && s[0]) {
|
|
char *end = nullptr;
|
|
double val = strtod(s, &end);
|
|
if (*end == '\0') {
|
|
if (success_ptr)
|
|
*success_ptr = true;
|
|
return val; // All characters were used, return the result
|
|
}
|
|
}
|
|
if (success_ptr)
|
|
*success_ptr = false;
|
|
return fail_value;
|
|
}
|
|
}
|
|
}
|