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improve xml parser

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This commit is contained in:
Robin Voetter
2022-06-25 11:16:05 +02:00
parent f6f5f66f20
commit cc87740422
5 changed files with 261 additions and 292 deletions
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10
generator/vulkan/c_parse.zig
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@@ -164,11 +164,11 @@ pub const XmlCTokenizer = struct {
}
fn elemToToken(elem: *xml.Element) !?Token {
if (elem.children.items.len != 1 or elem.children.items[0] != .CharData) {
if (elem.children.len != 1 or elem.children[0] != .char_data) {
return error.InvalidXml;
}
const text = elem.children.items[0].CharData;
const text = elem.children[0].char_data;
if (mem.eql(u8, elem.tag, "type")) {
return Token{ .kind = .type_name, .text = text };
} else if (mem.eql(u8, elem.tag, "enum")) {
@@ -203,9 +203,9 @@ pub const XmlCTokenizer = struct {
if (self.it.next()) |child| {
switch (child.*) {
.CharData => |cdata| self.ctok = CTokenizer{ .source = cdata, .in_comment = in_comment },
.Comment => {}, // xml comment
.Element => |elem| if (!in_comment) if (try elemToToken(elem)) |tok| return tok,
.char_data => |cdata| self.ctok = CTokenizer{ .source = cdata, .in_comment = in_comment },
.comment => {}, // xml comment
.element => |elem| if (!in_comment) if (try elemToToken(elem)) |tok| return tok,
}
} else {
return null;