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Replace boost::lexical_cast with pxr/base/tf/stringUtils.h in UsdStageCache #2496

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merged 1 commit into from
Jul 27, 2023

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nvmkuruc
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@nvmkuruc nvmkuruc commented Jun 21, 2023

Description of Change(s)

To reduce the dependency on boost, replace usage of boost::lexical_cast with TfStringify and TfStringToLong.

Fixes Issue(s)

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  • I have verified that all unit tests pass with the proposed changes
  • I have submitted a signed Contributor License Agreement

@jesschimein
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Filed as internal issue #USD-8430

@@ -107,15 +106,23 @@ class UsdStageCache
/// Create an Id from a string value. The supplied \p val must have
/// been obtained by calling ToString() previously.
static Id FromString(const std::string &s) {
return FromLongInt(boost::lexical_cast<long int>(s));
bool overflow = false;
int64_t result = TfStringToInt64(s, &overflow);

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Using long result = TfStringToLong(s, &overflow); would be more technically correct here.

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Agreed!

@pixar-oss pixar-oss merged commit 36a6a9c into PixarAnimationStudios:dev Jul 27, 2023
@nvmkuruc nvmkuruc deleted the lexicalcast branch December 29, 2023 03:11
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4 participants