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Fix some range/retro issues and update the visual studio files

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This commit is contained in:
Jason Turner
2009-09-22 01:23:02 +00:00
parent 33897e2c0f
commit 9762e15460
3 changed files with 28 additions and 16 deletions
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28
include/chaiscript/language/chaiscript_prelude.hpp
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@@ -58,27 +58,31 @@ def reverse(container) {\n\
r.pop_back(); \n\
} \n\
retval; \n\
} \
} \n\
# Return a range from a range \n\
def range(r) : call_exists(empty, r) && call_exists(pop_front, r) && call_exists(pop_back, r) && call_exists(back, r) && call_exists(front, r) { return clone(r); }\n\
# The retro attribute that contains the underlying range \n\
attr retro::range; \n\
attr retro::m_range; \n\
# Creates a retro from a retro by returning the original range\n\
def retro(r) : call_exists(get_type_name, r) && get_type_name(r) == "retro" { clone(r.range) }\n\
def retro(r) : call_exists(get_type_name, r) && get_type_name(r) == "retro" { clone(r.m_range) }\n\
# Creates a retro range from a range\n\
def retro::retro(r) : call_exists(empty, r) && call_exists(pop_front, r) && call_exists(pop_back, r) && call_exists(back, r) && call_exists(front, r) { this.range = r; }\n\
def retro::retro(r) : call_exists(empty, r) && call_exists(pop_front, r) && call_exists(pop_back, r) && call_exists(back, r) && call_exists(front, r) { this.m_range = r; }\n\
# Returns the first value of a retro\n\
def retro::front() { back(this.range) }\n\
def retro::front() { back(this.m_range) }\n\
# Returns the last value of a retro\n\
def retro::back() { front(this.range) }\n\
def retro::back() { front(this.m_range) }\n\
# Moves the back iterator of a retro towards the front by one \n\
def retro::pop_back() { pop_front(this.range) }\n\
def retro::pop_back() { pop_front(this.m_range) }\n\
# Moves the front iterator of a retro towards the back by one \n\
def retro::pop_front() { pop_back(this.range) } \n\
def retro::pop_front() { pop_back(this.m_range) } \n\
# returns true if the retro is out of elements \n\
def retro::empty() { empty(this.m_range); } \n\
# Performs the second value function over the container first value\n\
def for_each(container, func) : call_exists(range, container) { \n\
var range = range(container); \n\
while (!range.empty()) { \n\
func(range.front()); \n\
range.pop_front(); \n\
var t_range = range(container); \n\
while (!t_range.empty()) { \n\
func(t_range.front()); \n\
t_range.pop_front(); \n\
} \n\
} \n\
def back_inserter(container) { \n\