diff options
author | 2016-04-24 12:57:58 +0200 | |
---|---|---|
committer | 2016-04-24 12:58:31 +0200 | |
commit | 89c5e1f681107b6d9f8ba7f761c388d1e2052fe4 (patch) | |
tree | c5ce4530d0c03fa1c04021844272b82b7b7ebcbc /src/lib/netlist/plib/pparser.cpp | |
parent | ef0968b87042040e1f0e18c84ce804f744f8e23e (diff) |
Various cleanups suggested by static analyzer (nw)
Diffstat (limited to 'src/lib/netlist/plib/pparser.cpp')
-rw-r--r-- | src/lib/netlist/plib/pparser.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/lib/netlist/plib/pparser.cpp b/src/lib/netlist/plib/pparser.cpp index 9362ba7de0d..70e48ba5c23 100644 --- a/src/lib/netlist/plib/pparser.cpp +++ b/src/lib/netlist/plib/pparser.cpp @@ -352,7 +352,7 @@ ppreprocessor::define_t *ppreprocessor::get_define(const pstring &name) if (idx >= 0) return &m_defines.value_at(idx); else - return NULL; + return nullptr; } pstring ppreprocessor::replace_macros(const pstring &line) @@ -362,7 +362,7 @@ pstring ppreprocessor::replace_macros(const pstring &line) for (std::size_t i=0; i<elems.size(); i++) { define_t *def = get_define(elems[i]); - if (def != NULL) + if (def != nullptr) ret.cat(def->m_replace); else ret.cat(elems[i]); @@ -403,13 +403,13 @@ pstring ppreprocessor::process_line(const pstring &line) else if (lti[0].equals("#ifdef")) { m_level++; - if (get_define(lti[1]) == NULL) + if (get_define(lti[1]) == nullptr) m_ifflag |= (1 << m_level); } else if (lti[0].equals("#ifndef")) { m_level++; - if (get_define(lti[1]) != NULL) + if (get_define(lti[1]) != nullptr) m_ifflag |= (1 << m_level); } else if (lti[0].equals("#else")) |