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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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6
src/muz/rel/dl_instruction.h
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@ -107,7 +107,7 @@ namespace datalog {
*/
reg_type reg(reg_idx i) const {
if (i >= m_registers.size()) {
return 0;
return nullptr;
}
return m_registers[i];
}
@ -138,7 +138,7 @@ namespace datalog {
void make_empty(reg_idx i) {
if (reg(i)) {
set_reg(i, 0);
set_reg(i, nullptr);
}
}
@ -326,7 +326,7 @@ namespace datalog {
instr_seq_type m_data;
instruction_observer* m_observer;
public:
instruction_block() : m_observer(0) {}
instruction_block() : m_observer(nullptr) {}
~instruction_block();
void reset();