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| author | Matt Corallo <git@bluematt.me> | 2016-11-29 17:51:30 -0800 |
|---|---|---|
| committer | Matt Corallo <git@bluematt.me> | 2016-12-23 21:30:16 -0500 |
| commit | 0cf86a6678413aa03e765a7133f048df4001ff4c (patch) | |
| tree | 10846a31ea17a64d66a77f15acc182aeeea43861 /src/util.h | |
| parent | 2b5f085ad11b4b354f48d77e66698fa386c8abbd (diff) | |
| download | bitcoin-0cf86a6678413aa03e765a7133f048df4001ff4c.tar.xz | |
Introduce (and use) an IsArgSet accessor method
Diffstat (limited to 'src/util.h')
| -rw-r--r-- | src/util.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/util.h b/src/util.h index 5d1d80d2df..aff4c3271f 100644 --- a/src/util.h +++ b/src/util.h @@ -124,6 +124,14 @@ inline bool IsSwitchChar(char c) } /** + * Return true if the given argument has been manually set + * + * @param strArg Argument to get (e.g. "-foo") + * @return true if the argument has been set + */ +bool IsArgSet(const std::string& strArg); + +/** * Return string argument or default value * * @param strArg Argument to get (e.g. "-foo") |