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C++ Mathematical Expression Library (ExprTk) http://www.partow.net/programming/exprtk/index.html

This commit is contained in:
Arash Partow 2018-12-02 21:01:13 +11:00
parent b3b4cee1c5
commit 88acc921e2
1 changed files with 19 additions and 19 deletions
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38
exprtk.hpp
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@ -16732,7 +16732,7 @@ namespace exprtk
return (*this);
}
inline bool operator==(const symbol_table<T>& st)
inline bool operator==(const symbol_table<T>& st) const
{
return (this == &st) || (control_block_ == st.control_block_);
}
@ -17729,7 +17729,7 @@ namespace exprtk
return *this;
}
inline bool operator==(const expression<T>& e)
inline bool operator==(const expression<T>& e) const
{
return (this == &e);
}
@ -18516,7 +18516,7 @@ namespace exprtk
{
parser_.state_.scope_depth++;
#ifdef exprtk_enable_debugging
std::string depth(2 * parser_.state_.scope_depth,'-');
const std::string depth(2 * parser_.state_.scope_depth,'-');
exprtk_debug(("%s> Scope Depth: %02d\n",
depth.c_str(),
static_cast<int>(parser_.state_.scope_depth)));
@ -18528,7 +18528,7 @@ namespace exprtk
parser_.sem_.deactivate(parser_.state_.scope_depth);
parser_.state_.scope_depth--;
#ifdef exprtk_enable_debugging
std::string depth(2 * parser_.state_.scope_depth,'-');
const std::string depth(2 * parser_.state_.scope_depth,'-');
exprtk_debug(("<%s Scope Depth: %02d\n",
depth.c_str(),
static_cast<int>(parser_.state_.scope_depth)));
@ -20278,9 +20278,9 @@ namespace exprtk
#ifdef exprtk_enable_debugging
inline void next_token()
{
std::string ct_str = current_token().value;
const std::string ct_str = current_token().value;
parser_helper::next_token();
std::string depth(2 * state_.scope_depth,' ');
const std::string depth(2 * state_.scope_depth,' ');
exprtk_debug(("%s"
"prev[%s] --> curr[%s]\n",
depth.c_str(),
@ -20330,7 +20330,7 @@ namespace exprtk
end_token = current_token();
std::string sub_expr = construct_subexpr(begin_token,end_token);
const std::string sub_expr = construct_subexpr(begin_token, end_token);
exprtk_debug(("parse_corpus(%02d) Subexpr: %s\n",
static_cast<int>(arg_list.size() - 1),
@ -20539,7 +20539,7 @@ namespace exprtk
else if (current_state.left < precedence)
break;
lexer::token prev_token = current_token();
const lexer::token prev_token = current_token();
next_token();
@ -23955,9 +23955,9 @@ namespace exprtk
}
if (
!token_is(token_t::e_rbracket ,prsrhlpr_t::e_hold) &&
!token_is(token_t::e_rcrlbracket,prsrhlpr_t::e_hold) &&
!token_is(token_t::e_rsqrbracket,prsrhlpr_t::e_hold)
!token_is(token_t::e_rbracket , prsrhlpr_t::e_hold) &&
!token_is(token_t::e_rcrlbracket, prsrhlpr_t::e_hold) &&
!token_is(token_t::e_rsqrbracket, prsrhlpr_t::e_hold)
)
{
if (!token_is(token_t::e_eof))
@ -24243,9 +24243,9 @@ namespace exprtk
}
if (
!token_is(token_t::e_rbracket ,prsrhlpr_t::e_hold) &&
!token_is(token_t::e_rcrlbracket,prsrhlpr_t::e_hold) &&
!token_is(token_t::e_rsqrbracket,prsrhlpr_t::e_hold)
!token_is(token_t::e_rbracket , prsrhlpr_t::e_hold) &&
!token_is(token_t::e_rcrlbracket, prsrhlpr_t::e_hold) &&
!token_is(token_t::e_rsqrbracket, prsrhlpr_t::e_hold)
)
{
if (!token_is(token_t::e_eof,prsrhlpr_t::e_hold))
@ -24732,7 +24732,7 @@ namespace exprtk
return error_node();
}
lexer::token prev_token = current_token();
const lexer::token prev_token = current_token();
if (token_is(token_t::e_rsqrbracket))
{
@ -29295,7 +29295,7 @@ namespace exprtk
typedef details::T0oT1oT2_base_node<Type>* sf3ext_base_ptr;
sf3ext_base_ptr n = static_cast<sf3ext_base_ptr>(sf3node);
std::string id = "t" + expr_gen.to_str(operation) + "(" + n->type_id() + ")";
const std::string id = "t" + expr_gen.to_str(operation) + "(" + n->type_id() + ")";
switch (n->type())
{
@ -29338,7 +29338,7 @@ namespace exprtk
sf3ext_base_ptr n = static_cast<sf3ext_base_ptr>(sf3node);
std::string id = "(" + n->type_id() + ")" + expr_gen.to_str(operation) + "t";
const std::string id = "(" + n->type_id() + ")" + expr_gen.to_str(operation) + "t";
switch (n->type())
{
@ -36738,7 +36738,7 @@ namespace exprtk
}
}
bool eof()
bool eof() const
{
switch (mode)
{
@ -36749,7 +36749,7 @@ namespace exprtk
}
}
file_mode get_file_mode(const std::string& access)
file_mode get_file_mode(const std::string& access) const
{
if (access.empty() || access.size() > 2)
return e_error;