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openscad
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Code Issues Releases Wiki Activity

Removed old stack measurement code

master
Marius Kintel 2014-11-24 18:54:51 -05:00
parent 15835271c2
commit f1b29e1db9
2 changed files with 1 additions and 50 deletions
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45
src/context.cc
View File

@ -49,7 +49,7 @@ static bool is_config_variable(const std::string &name) {
created, and all children will share the root parent's stack.
*/
Context::Context(const Context *parent)
: parent(parent), stack_ptr(0), stack_max(0)
: parent(parent)
{
if (parent) {
assert(parent->ctx_stack && "Parent context stack was null!");
@ -70,49 +70,6 @@ Context::~Context()
if (!parent) delete this->ctx_stack;
}
unsigned long Context::stackUsage() const
{
if (parent == NULL) {
unsigned long ret = std::labs((unsigned long)stack_ptr - (unsigned long)stack_max);
((Context *)this)->stack_ptr = 0;
((Context *)this)->stack_max = 0;
return ret;
} else {
return parent->stackUsage();
}
}
bool Context::setStack(const void* stack_cur) const
{
if (parent == NULL) {
bool ret = this->stack_ptr == 0;
if (ret) {
((Context *)this)->stack_ptr = stack_cur;
((Context *)this)->stack_max = stack_cur;
}
return ret;
} else {
return parent->setStack(stack_cur);
}
}
void Context::checkStack(const void *stack_cur) const
{
if (parent == NULL) {
if (stack_cur < this->stack_ptr) {
if (stack_cur < this->stack_max) {
((Context *)this)->stack_max = stack_cur;
}
} else {
if (stack_cur > this->stack_max) {
((Context *)this)->stack_max = stack_cur;
}
}
} else {
parent->checkStack(stack_cur);
}
}
/*!
Initialize context from a module argument list and a evaluation context
which may pass variables which will be preferred over default values.

6
src/context.h
View File

@ -33,17 +33,11 @@ public:
const std::string &documentPath() const { return this->document_path; }
std::string getAbsolutePath(const std::string &filename) const;
unsigned long stackUsage() const;
bool setStack(const void *stack_cur) const;
void checkStack(const void *stack_cur) const;
public:
protected:
const Context *parent;
Stack *ctx_stack;
const void *stack_ptr;
const void *stack_max;
typedef boost::unordered_map<std::string, ValuePtr> ValueMap;
ValueMap constants;