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/hmcs40 | |
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/hmcs40')
-rw-r--r-- | src/devices/cpu/hmcs40/hmcs40.cpp | 2 | ||||
-rw-r--r-- | src/devices/cpu/hmcs40/hmcs40.h | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/src/devices/cpu/hmcs40/hmcs40.cpp b/src/devices/cpu/hmcs40/hmcs40.cpp index c9b7220cf2a..58cd711f8da 100644 --- a/src/devices/cpu/hmcs40/hmcs40.cpp +++ b/src/devices/cpu/hmcs40/hmcs40.cpp @@ -133,7 +133,7 @@ hd44828_device::hd44828_device(const machine_config &mconfig, const char *tag, d // disasm -void hmcs40_cpu_device::state_string_export(const device_state_entry &entry, std::string &str) +void hmcs40_cpu_device::state_string_export(const device_state_entry &entry, std::string &str) const { switch (entry.index()) { diff --git a/src/devices/cpu/hmcs40/hmcs40.h b/src/devices/cpu/hmcs40/hmcs40.h index a06d3848cbc..d9e30a92f72 100644 --- a/src/devices/cpu/hmcs40/hmcs40.h +++ b/src/devices/cpu/hmcs40/hmcs40.h @@ -175,7 +175,7 @@ protected: virtual UINT32 disasm_min_opcode_bytes() const override { return 2; } virtual UINT32 disasm_max_opcode_bytes() const override { return 2; } virtual offs_t disasm_disassemble(char *buffer, offs_t pc, const UINT8 *oprom, const UINT8 *opram, UINT32 options) 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; address_space_config m_program_config; address_space_config m_data_config; |