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Use nullptr.

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This commit is contained in:
Bruce Mitchener 2018-02-12 14:05:55 +07:00
parent f01328c65f
commit 76eb7b9ede
625 changed files with 4639 additions and 4639 deletions
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12
src/util/symbol.cpp
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@ -22,7 +22,7 @@ Revision History:
#include "util/string_buffer.h"
#include "util/z3_omp.h"
symbol symbol::m_dummy(TAG(void*, static_cast<void*>(0), 2));
symbol symbol::m_dummy(TAG(void*, nullptr, 2));
const symbol symbol::null;
/**
@ -60,7 +60,7 @@ public:
}
};
internal_symbol_table* g_symbol_table = 0;
internal_symbol_table* g_symbol_table = nullptr;
void initialize_symbols() {
if (!g_symbol_table) {
@ -70,12 +70,12 @@ void initialize_symbols() {
void finalize_symbols() {
dealloc(g_symbol_table);
g_symbol_table = 0;
g_symbol_table = nullptr;
}
symbol::symbol(char const * d) {
if (d == 0)
m_data = 0;
if (d == nullptr)
m_data = nullptr;
else
m_data = g_symbol_table->get_str(d);
}
@ -103,7 +103,7 @@ std::string symbol::str() const {
bool symbol::contains(char ch) const {
SASSERT(!is_marked());
if (GET_TAG(m_data) == 0) {
return strchr(m_data, ch) != 0;
return strchr(m_data, ch) != nullptr;
}
else {
return false;