44 if (
i < that.
i)
return true;
45 if (
i > that.
i)
return false;
An scm_item is a reference to a specific page in a specific SCM file.
Definition: scm-item.hpp:24
int f
File index.
Definition: scm-item.hpp:26
bool operator<(const scm_item &that) const
Determine the order of two SCM page references.
Definition: scm-item.hpp:43
bool is_valid() const
Return true if this is a valid SCM page reference.
Definition: scm-item.hpp:39
long long i
Page index.
Definition: scm-item.hpp:27
scm_item()
Initialize an invalid SCM page reference.
Definition: scm-item.hpp:31
scm_item(int f, long long i)
Initialize a valid SCM page reference.
Definition: scm-item.hpp:35