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allow use of const char** and char** for argv

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This commit is contained in:
Jack Clarke 2019-05-12 18:40:30 +01:00
parent cddde9f1b7
commit 3e1a42e312
1 changed files with 2 additions and 2 deletions
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4
include/argparse.hpp
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@ -363,7 +363,7 @@ class ArgumentParser {
/* Main entry point for parsing command-line arguments using this ArgumentParser /* Main entry point for parsing command-line arguments using this ArgumentParser
* @throws std::runtime_error in case of any invalid argument * @throws std::runtime_error in case of any invalid argument
*/ */
void parse_args(int argc, char * argv[]) { void parse_args(int argc, const char * const argv[]) {
parse_args_internal(argc, argv); parse_args_internal(argc, argv);
parse_args_validate(); parse_args_validate();
} }
@ -481,7 +481,7 @@ class ArgumentParser {
/* /*
* @throws std::runtime_error in case of any invalid argument * @throws std::runtime_error in case of any invalid argument
*/ */
void parse_args_internal(int argc, char * argv[]) { void parse_args_internal(int argc, const char * const argv[]) {
if (mProgramName.empty() && argc > 0) if (mProgramName.empty() && argc > 0)
mProgramName = argv[0]; mProgramName = argv[0];
for (int i = 1; i < argc; i++) { for (int i = 1; i < argc; i++) {