Squashed 'src/univalue/' changes from 7890db99d6..5a58a46671
5a58a46671 Merge #21: Remove hand-coded UniValue destructor. b4cdfc4f47 Remove hand-coded UniValue destructor. 7fba60b5ad Merge #17: [docs] Update readme 4577454e7e Merge #13: Fix typo ac7e73cda8 [docs] Update readme 4a4964729b Fix typo git-subtree-dir: src/univalue git-subtree-split: 5a58a46671d3c1711e93d2fc7961085515c8c7a7
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3 changed files with 6 additions and 18 deletions
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README.md
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README.md
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@ -12,21 +12,10 @@ an arbitrary depth.
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This class is aligned with the JSON standard, [RFC
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7159](https://tools.ietf.org/html/rfc7159.html).
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## Installation
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## Library usage
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This project is a standard GNU
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[autotools](https://www.gnu.org/software/automake/manual/html_node/Autotools-Introduction.html)
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project. Build and install instructions are available in the `INSTALL`
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file provided with GNU autotools.
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```
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$ ./autogen.sh
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$ ./configure
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$ make
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```
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## Design
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UniValue provides a single dynamic RAII C++ object class,
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and minimizes template use (contra json_spirit).
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This is a fork of univalue used by Bitcoin Core. It is not maintained for usage
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by other projects. Notably, the API may break in non-backward-compatible ways.
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Other projects looking for a maintained library should use the upstream
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univalue at https://github.com/jgarzik/univalue.
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@ -47,7 +47,6 @@ public:
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std::string s(val_);
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setStr(s);
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}
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~UniValue() {}
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void clear();
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@ -35,7 +35,7 @@ bool ParseInt32(const std::string& str, int32_t *out)
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errno = 0; // strtol will not set errno if valid
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long int n = strtol(str.c_str(), &endp, 10);
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if(out) *out = (int32_t)n;
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// Note that strtol returns a *long int*, so even if strtol doesn't report a over/underflow
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// Note that strtol returns a *long int*, so even if strtol doesn't report an over/underflow
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// we still have to check that the returned value is within the range of an *int32_t*. On 64-bit
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// platforms the size of these types may be different.
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return endp && *endp == 0 && !errno &&
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