diff options
author | 2016-01-11 09:18:43 +0100 | |
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committer | 2016-01-11 09:18:43 +0100 | |
commit | 36195292e370de0fb6b32085c105a236995ce36e (patch) | |
tree | 1fb147c3e21824272b60e4989f606bc9c206030c /src/emu/input.h | |
parent | 7c944fa3b02cd26dec3c27f1e6a4c0d33f462c4e (diff) | |
parent | 115db95642ad6d861aad63775b92350e0491f2dd (diff) |
Merge pull request #561 from ajrhacker/strings
Return std::string objects by value rather than pass by reference [ajrhacker]
Diffstat (limited to 'src/emu/input.h')
-rw-r--r-- | src/emu/input.h | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/emu/input.h b/src/emu/input.h index b0f006d3fd9..a14f08099c0 100644 --- a/src/emu/input.h +++ b/src/emu/input.h @@ -365,7 +365,7 @@ public: bool parse(const char *mapstring); // create a friendly string - const char *to_string(std::string &str) const; + std::string to_string() const; // update the state of a live map UINT8 update(INT32 xaxisval, INT32 yaxisval); @@ -654,8 +654,8 @@ public: input_device *device_from_code(input_code code) const; input_device_item *item_from_code(input_code code) const; input_code code_from_itemid(input_item_id itemid) const; - const char *code_name(std::string &str, input_code code) const; - const char *code_to_token(std::string &str, input_code code) const; + std::string code_name(input_code code) const; + std::string code_to_token(input_code code) const; input_code code_from_token(const char *_token); // input sequence readers @@ -668,8 +668,8 @@ public: const input_seq &seq_poll_final() const { return m_poll_seq; } // input sequence helpers - const char *seq_name(std::string &str, const input_seq &seq) const; - const char *seq_to_tokens(std::string &str, const input_seq &seq) const; + std::string seq_name(const input_seq &seq) const; + std::string seq_to_tokens(const input_seq &seq) const; void seq_from_tokens(input_seq &seq, const char *_token); // misc |