Duckstation/dep/rapidyaml/include/c4/yml/detail/print.hpp

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2024-02-04 06:47:20 +00:00
#ifndef C4_YML_DETAIL_PRINT_HPP_
#define C4_YML_DETAIL_PRINT_HPP_
#include "c4/yml/tree.hpp"
#include "c4/yml/node.hpp"
namespace c4 {
namespace yml {
C4_SUPPRESS_WARNING_GCC_CLANG_WITH_PUSH("-Wold-style-cast")
inline size_t print_node(Tree const& p, size_t node, int level, size_t count, bool print_children)
{
printf("[%zd]%*s[%zd] %p", count, (2*level), "", node, (void const*)p.get(node));
if(p.is_root(node))
{
printf(" [ROOT]");
}
printf(" %s:", p.type_str(node));
if(p.has_key(node))
{
if(p.has_key_anchor(node))
{
csubstr ka = p.key_anchor(node);
printf(" &%.*s", (int)ka.len, ka.str);
}
if(p.has_key_tag(node))
{
csubstr kt = p.key_tag(node);
csubstr k = p.key(node);
printf(" %.*s '%.*s'", (int)kt.len, kt.str, (int)k.len, k.str);
}
else
{
csubstr k = p.key(node);
printf(" '%.*s'", (int)k.len, k.str);
}
}
else
{
RYML_ASSERT( ! p.has_key_tag(node));
}
if(p.has_val(node))
{
if(p.has_val_tag(node))
{
csubstr vt = p.val_tag(node);
csubstr v = p.val(node);
printf(" %.*s '%.*s'", (int)vt.len, vt.str, (int)v.len, v.str);
}
else
{
csubstr v = p.val(node);
printf(" '%.*s'", (int)v.len, v.str);
}
}
else
{
if(p.has_val_tag(node))
{
csubstr vt = p.val_tag(node);
printf(" %.*s", (int)vt.len, vt.str);
}
}
if(p.has_val_anchor(node))
{
auto &a = p.val_anchor(node);
printf(" valanchor='&%.*s'", (int)a.len, a.str);
}
printf(" (%zd sibs)", p.num_siblings(node));
++count;
if(p.is_container(node))
{
printf(" %zd children:\n", p.num_children(node));
if(print_children)
{
for(size_t i = p.first_child(node); i != NONE; i = p.next_sibling(i))
{
count = print_node(p, i, level+1, count, print_children);
}
}
}
else
{
printf("\n");
}
return count;
}
//-----------------------------------------------------------------------------
//-----------------------------------------------------------------------------
//-----------------------------------------------------------------------------
inline void print_node(ConstNodeRef const& p, int level=0)
{
print_node(*p.tree(), p.id(), level, 0, true);
}
//-----------------------------------------------------------------------------
//-----------------------------------------------------------------------------
//-----------------------------------------------------------------------------
inline size_t print_tree(Tree const& p, size_t node=NONE)
{
printf("--------------------------------------\n");
size_t ret = 0;
if(!p.empty())
{
if(node == NONE)
node = p.root_id();
ret = print_node(p, node, 0, 0, true);
}
printf("#nodes=%zd vs #printed=%zd\n", p.size(), ret);
printf("--------------------------------------\n");
return ret;
}
C4_SUPPRESS_WARNING_GCC_CLANG_POP
} /* namespace yml */
} /* namespace c4 */
#endif /* C4_YML_DETAIL_PRINT_HPP_ */