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/z8 | |
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/z8')
-rw-r--r-- | src/devices/cpu/z8/z8.cpp | 5 | ||||
-rw-r--r-- | src/devices/cpu/z8/z8.h | 2 |
2 files changed, 3 insertions, 4 deletions
diff --git a/src/devices/cpu/z8/z8.cpp b/src/devices/cpu/z8/z8.cpp index 3d8c6746c5b..d6c4fe3de77 100644 --- a/src/devices/cpu/z8/z8.cpp +++ b/src/devices/cpu/z8/z8.cpp @@ -677,9 +677,8 @@ void z8_device::device_start() state_add(Z8_T1, "T1", m_t1); state_add(STATE_GENFLAGS, "GENFLAGS", m_r[Z8_REGISTER_FLAGS]).noshow().formatstr("%6s"); - std::string tempstr; for (int regnum = 0; regnum < 16; regnum++) - state_add(Z8_R0 + regnum, strformat(tempstr, "R%d", regnum).c_str(), m_fake_r[regnum]).callimport().callexport(); + state_add(Z8_R0 + regnum, strformat("R%d", regnum).c_str(), m_fake_r[regnum]).callimport().callexport(); } /* find address spaces */ @@ -806,7 +805,7 @@ void z8_device::state_export(const device_state_entry &entry) } } -void z8_device::state_string_export(const device_state_entry &entry, std::string &str) +void z8_device::state_string_export(const device_state_entry &entry, std::string &str) const { switch (entry.index()) { diff --git a/src/devices/cpu/z8/z8.h b/src/devices/cpu/z8/z8.h index 11758a771d7..6ef667c74cc 100644 --- a/src/devices/cpu/z8/z8.h +++ b/src/devices/cpu/z8/z8.h @@ -59,7 +59,7 @@ 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 1; } |