From b05afa0b934e7231606404e7c7ea9d60e924c130 Mon Sep 17 00:00:00 2001 From: Christian Bauer Date: Fri, 6 Jun 2003 20:10:22 +0000 Subject: [PATCH] minor cleanups --- ginac/basic.cpp | 2 +- ginac/symbol.cpp | 6 +++--- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/ginac/basic.cpp b/ginac/basic.cpp index 6fb3952f..5b57c2fd 100644 --- a/ginac/basic.cpp +++ b/ginac/basic.cpp @@ -797,7 +797,7 @@ const basic & basic::hold(void) const * is not the case. */ void basic::ensure_if_modifiable(void) const { - if (this->refcount>1) + if (refcount > 1) throw(std::runtime_error("cannot modify multiply referenced object")); clearflag(status_flags::hash_calculated); } diff --git a/ginac/symbol.cpp b/ginac/symbol.cpp index 062a2890..d9b02aaa 100644 --- a/ginac/symbol.cpp +++ b/ginac/symbol.cpp @@ -235,7 +235,7 @@ unsigned symbol::calchash(void) const void symbol::assign(const ex & value) { - asexinfop->is_assigned = 1; + asexinfop->is_assigned = true; asexinfop->assigned_expression = value; clearflag(status_flags::evaluated | status_flags::expanded); } @@ -243,7 +243,7 @@ void symbol::assign(const ex & value) void symbol::unassign(void) { if (asexinfop->is_assigned) { - asexinfop->is_assigned = 0; + asexinfop->is_assigned = false; asexinfop->assigned_expression = _ex0; } setflag(status_flags::evaluated | status_flags::expanded); @@ -294,7 +294,7 @@ unsigned symbol::next_serial = 0; ////////// /** Default ctor. Defaults to unassigned. */ -symbol::assigned_ex_info::assigned_ex_info(void) : is_assigned(0), refcount(1) +symbol::assigned_ex_info::assigned_ex_info(void) : is_assigned(false), refcount(1) { } -- 2.49.0