StringRef getLiteralContent(MarkupContext &MC, LineList &LL, cmark_node *Node) {
// Literal content nodes never have start/end column line information.
// It is a floating piece of text that inherits location information from
// its parent.
auto Literal = cmark_node_get_literal(Node);
assert(Literal != nullptr);
return MC.allocateCopy(StringRef(Literal));
}
StringRef getLiteralContent(MarkupContext &MC, LineList &LL, cmark_node *Node) {
// Literal content nodes never have start/end column line information.
// It is a floating piece of text that inherits location information from
// its parent.
auto Literal = cmark_node_get_literal(Node);
assert(Literal != nullptr);
size_t Length = 0;
switch (cmark_node_get_type(Node)) {
case CMARK_NODE_CODE_BLOCK:
Length = Node->as.code.literal.len;
break;
default:
Length = Node->as.literal.len;
}
return MC.allocateCopy(StringRef(Literal, Length));
}
ParseResult<CodeBlock> parseCodeBlock(MarkupContext &MC, LineList &LL,
ParseState State) {
assert(cmark_node_get_type(State.Node) == CMARK_NODE_CODE_BLOCK
&& State.Event == CMARK_EVENT_ENTER);
StringRef Language("swift");
if (auto FenceInfo = cmark_node_get_fence_info(State.Node)) {
StringRef FenceInfoStr(FenceInfo);
if (!FenceInfoStr.empty())
Language = MC.allocateCopy(FenceInfoStr);
}
return { CodeBlock::create(MC, getLiteralContent(MC, LL, State.Node),
Language),
State.next() };
}
