diff options
Diffstat (limited to 'src/core/interpreter.h')
| -rw-r--r-- | src/core/interpreter.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/core/interpreter.h b/src/core/interpreter.h index fcc3294..fbb9d48 100644 --- a/src/core/interpreter.h +++ b/src/core/interpreter.h @@ -461,6 +461,15 @@ public: /// \return the length of the array variable::size_type get_array_length(const std::string& name) const; + /// \brief get the max index of an array + /// \param name the name of the array + /// \return the max index of the array + variable::size_type get_max_index(const std::string& name) const + { + auto var = resolve_variable(name); + return var ? var->get_max_index() : 0; + } + /// \brief get all array elements concatenated by space /// \param name the name of the array /// \param[out] result the concatenated string |