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This commit is contained in:
Ryan Fleury
2024-09-07 13:37:35 -07:00
parent 5ad8d523ba
commit 3631de648b
17 changed files with 1362 additions and 671 deletions
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src/mdesk/mdesk.c
+29 -2
View File
@@ -212,7 +212,7 @@ md_node_push_child(MD_Node *parent, MD_Node *node)
}
internal void
md_node_unhook_child(MD_Node *node)
md_unhook_child(MD_Node *node)
{
MD_Node *parent = node->parent;
if(!md_node_is_nil(parent))
@@ -236,7 +236,7 @@ md_node_push_tag(MD_Node *parent, MD_Node *node)
}
internal void
md_node_unhook_tag(MD_Node *node)
md_unhook_tag(MD_Node *node)
{
MD_Node *parent = node->parent;
if(!md_node_is_nil(parent))
@@ -393,6 +393,21 @@ md_tag_arg_from_string(MD_Node *node, String8 tag_string, StringMatchFlags tag_s
return arg;
}
internal MD_Node *
md_ancestor_from_string(MD_Node *node, String8 string, StringMatchFlags flags)
{
MD_Node *result = &md_nil_node;
for(MD_Node *n = node->parent; !md_node_is_nil(n); n = n->parent)
{
if(str8_match(n->string, string, flags))
{
result = n;
break;
}
}
return result;
}
internal B32
md_node_has_child(MD_Node *node, String8 string, StringMatchFlags flags)
{
@@ -552,6 +567,18 @@ md_tree_copy(Arena *arena, MD_Node *src_root)
return dst_root;
}
//- rjf: node pointer lists
internal void
md_node_ptr_list_push(Arena *arena, MD_NodePtrList *list, MD_Node *node)
{
MD_NodePtrNode *n = push_array(arena, MD_NodePtrNode, 1);
n->v = node;
SLLQueuePush(list->first, list->last, n);
list->count += 1;
}
////////////////////////////////
//~ rjf: Text -> Tokens Functions
src/mdesk/mdesk.h
+23 -3
View File
@@ -193,6 +193,21 @@ struct MD_NodeRec
S32 pop_count;
};
typedef struct MD_NodePtrNode MD_NodePtrNode;
struct MD_NodePtrNode
{
MD_NodePtrNode *next;
MD_Node *v;
};
typedef struct MD_NodePtrList MD_NodePtrList;
struct MD_NodePtrList
{
MD_NodePtrNode *first;
MD_NodePtrNode *last;
U64 count;
};
////////////////////////////////
//~ rjf: Text -> Tokens Types
@@ -254,7 +269,8 @@ internal MD_NodeFlags md_node_flags_from_token_flags(MD_TokenFlags flags);
internal B32 md_node_is_nil(MD_Node *node);
//- rjf: iteration
#define MD_EachNode(it, first) MD_Node *it = first; !md_node_is_nil(it); it = it->next
#define MD_EachNode(it, first_in_chain) MD_Node *it = first_in_chain; !md_node_is_nil(it); it = it->next
#define MD_EachNodeRef(it, first_in_chain) MD_Node *ref_it = first_in_chain, *it = first_in_chain->first; !md_node_is_nil(ref_it) && !md_node_is_nil(it); (ref_it = ref_it->next, it = ref_it->first)
internal MD_NodeRec md_node_rec_depth_first(MD_Node *node, MD_Node *subtree_root, U64 child_off, U64 sib_off);
#define md_node_rec_depth_first_pre(node, subtree_root) md_node_rec_depth_first((node), (subtree_root), OffsetOf(MD_Node, first), OffsetOf(MD_Node, next))
#define md_node_rec_depth_first_pre_rev(node, subtree_root) md_node_rec_depth_first((node), (subtree_root), OffsetOf(MD_Node, last), OffsetOf(MD_Node, prev))
@@ -263,10 +279,10 @@ internal MD_NodeRec md_node_rec_depth_first(MD_Node *node, MD_Node *subtree_root
internal MD_Node *md_push_node(Arena *arena, MD_NodeKind kind, MD_NodeFlags flags, String8 string, String8 raw_string, U64 src_offset);
internal void md_node_insert_child(MD_Node *parent, MD_Node *prev_child, MD_Node *node);
internal void md_node_push_child(MD_Node *parent, MD_Node *node);
internal void md_node_unhook_child(MD_Node *node);
internal void md_unhook_child(MD_Node *node);
internal void md_node_insert_tag(MD_Node *parent, MD_Node *prev_child, MD_Node *node);
internal void md_node_push_tag(MD_Node *parent, MD_Node *node);
internal void md_node_unhook_tag(MD_Node *node);
internal void md_unhook_tag(MD_Node *node);
//- rjf: tree building helpers
internal MD_Node *md_push_list(Arena *arena);
@@ -285,6 +301,7 @@ internal MD_Node * md_child_from_index(MD_Node *node, U64 index);
internal MD_Node * md_tag_from_index(MD_Node *node, U64 index);
internal MD_Node * md_tag_arg_from_index(MD_Node *node, String8 tag_string, StringMatchFlags flags, U64 index);
internal MD_Node * md_tag_arg_from_string(MD_Node *node, String8 tag_string, StringMatchFlags tag_str_flags, String8 arg_string, StringMatchFlags arg_str_flags);
internal MD_Node * md_ancestor_from_string(MD_Node *node, String8 string, StringMatchFlags flags);
internal B32 md_node_has_child(MD_Node *node, String8 string, StringMatchFlags flags);
internal B32 md_node_has_tag(MD_Node *node, String8 string, StringMatchFlags flags);
internal U64 md_child_count_from_node(MD_Node *node);
@@ -298,6 +315,9 @@ internal B32 md_node_match(MD_Node *a, MD_Node *b, StringMatchFlags flags);
//- rjf: tree duplication
internal MD_Node *md_tree_copy(Arena *arena, MD_Node *src_root);
//- rjf: node pointer lists
internal void md_node_ptr_list_push(Arena *arena, MD_NodePtrList *list, MD_Node *node);
////////////////////////////////
//~ rjf: Text -> Tokens Functions