diff options
author | 2016-01-10 16:36:18 -0500 | |
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committer | 2016-01-10 16:36:18 -0500 | |
commit | 115db95642ad6d861aad63775b92350e0491f2dd (patch) | |
tree | 8e7538ca804610335bff1927dc3b4d974b4c06da /src/devices/cpu/pic16c62x | |
parent | 2a2a4a3c6e255c479d5072d02c2a40949f611ea6 (diff) |
Return std::string objects by value rather than pass by reference
- strprintf is unaltered, but strformat now takes one fewer argument
- state_string_export still fills a buffer, but has been made const
- get_default_card_software now takes no arguments but returns a string
Diffstat (limited to 'src/devices/cpu/pic16c62x')
-rw-r--r-- | src/devices/cpu/pic16c62x/pic16c62x.cpp | 2 | ||||
-rw-r--r-- | src/devices/cpu/pic16c62x/pic16c62x.h | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/src/devices/cpu/pic16c62x/pic16c62x.cpp b/src/devices/cpu/pic16c62x/pic16c62x.cpp index 2bbbd9f3439..9fb6e2324ab 100644 --- a/src/devices/cpu/pic16c62x/pic16c62x.cpp +++ b/src/devices/cpu/pic16c62x/pic16c62x.cpp @@ -990,7 +990,7 @@ void pic16c62x_device::state_export(const device_state_entry &entry) } } -void pic16c62x_device::state_string_export(const device_state_entry &entry, std::string &str) +void pic16c62x_device::state_string_export(const device_state_entry &entry, std::string &str) const { switch (entry.index()) { diff --git a/src/devices/cpu/pic16c62x/pic16c62x.h b/src/devices/cpu/pic16c62x/pic16c62x.h index 300fc6d77e5..7e8af51ca40 100644 --- a/src/devices/cpu/pic16c62x/pic16c62x.h +++ b/src/devices/cpu/pic16c62x/pic16c62x.h @@ -79,7 +79,7 @@ protected: // device_state_interface overrides virtual void state_import(const device_state_entry &entry) override; virtual void state_export(const device_state_entry &entry) override; - void state_string_export(const device_state_entry &entry, std::string &str) override; + virtual void state_string_export(const device_state_entry &entry, std::string &str) const override; // device_disasm_interface overrides virtual UINT32 disasm_min_opcode_bytes() const override { return 2; } |