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Replace std.SegmentedList by std.ArrayList

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This commit is contained in:
Robin Voetter
2020-12-01 14:17:04 +01:00
parent 7fdb6eaad3
commit 9aa2899f06
3 changed files with 47 additions and 27 deletions
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8
generator/vulkan/c_parse.zig
View File

@@ -156,22 +156,22 @@ pub const CTokenizer = struct {
};
pub const XmlCTokenizer = struct {
it: xml.Element.ContentList.Iterator,
it: xml.Element.ChildIterator,
ctok: ?CTokenizer = null,
current: ?Token = null,
pub fn init(elem: *xml.Element) XmlCTokenizer {
return .{
.it = elem.children.iterator(0),
.it = elem.iterator(),
};
}
fn elemToToken(elem: *xml.Element) !?Token {
if (elem.children.count() != 1 or elem.children.at(0).* != .CharData) {
if (elem.children.items.len != 1 or elem.children.items[0] != .CharData) {
return error.InvalidXml;
}
const text = elem.children.at(0).CharData;
const text = elem.children.items[0].CharData;
if (mem.eql(u8, elem.tag, "type")) {
return Token{.kind = .type_name, .text = text};
} else if (mem.eql(u8, elem.tag, "enum")) {

20
generator/vulkan/parse.zig
View File

@@ -42,7 +42,7 @@ fn parseDeclarations(allocator: *Allocator, root: *xml.Element) ![]registry.Decl
var types_elem = root.findChildByTag("types") orelse return error.InvalidRegistry;
var commands_elem = root.findChildByTag("commands") orelse return error.InvalidRegistry;
const decl_upper_bound = types_elem.children.count() + commands_elem.children.count();
const decl_upper_bound = types_elem.children.items.len + commands_elem.children.items.len;
const decls = try allocator.alloc(registry.Declaration, decl_upper_bound);
var count: usize = 0;
@@ -167,7 +167,7 @@ fn parseContainer(allocator: *Allocator, ty: *xml.Element, is_union: bool) !regi
};
}
var members = try allocator.alloc(registry.Container.Field, ty.children.count());
var members = try allocator.alloc(registry.Container.Field, ty.children.items.len);
var i: usize = 0;
var it = ty.findChildrenByTag("member");
@@ -322,7 +322,7 @@ fn parseEnumFields(allocator: *Allocator, elem: *xml.Element) !registry.Enum {
return error.InvalidRegistry;
}
const fields = try allocator.alloc(registry.Enum.Field, elem.children.count());
const fields = try allocator.alloc(registry.Enum.Field, elem.children.items.len);
var i: usize = 0;
var it = elem.findChildrenByTag("enum");
@@ -414,7 +414,7 @@ fn parseCommand(allocator: *Allocator, elem: *xml.Element) !registry.Declaration
var proto_xctok = cparse.XmlCTokenizer.init(proto);
const command_decl = try cparse.parseParamOrProto(allocator, &proto_xctok);
var params = try allocator.alloc(registry.Command.Param, elem.children.count());
var params = try allocator.alloc(registry.Command.Param, elem.children.items.len);
var i: usize = 0;
var it = elem.findChildrenByTag("param");
@@ -490,7 +490,7 @@ fn parseApiConstants(allocator: *Allocator, root: *xml.Element) ![]registry.ApiC
break :blk n_defines;
};
const constants = try allocator.alloc(registry.ApiConstant, enums.children.count() + n_defines);
const constants = try allocator.alloc(registry.ApiConstant, enums.children.items.len + n_defines);
var i: usize = 0;
var it = enums.findChildrenByTag("enum");
@@ -527,7 +527,7 @@ fn parseDefines(types: *xml.Element, out: []registry.ApiConstant) !usize {
if (mem.eql(u8, name, "VK_HEADER_VERSION")) {
out[i] = .{
.name = name,
.value = .{.expr = mem.trim(u8, ty.children.at(2).CharData, " ")},
.value = .{.expr = mem.trim(u8, ty.children.items[2].CharData, " ")},
};
} else {
var xctok = cparse.XmlCTokenizer.init(ty);
@@ -546,7 +546,7 @@ fn parseDefines(types: *xml.Element, out: []registry.ApiConstant) !usize {
fn parseTags(allocator: *Allocator, root: *xml.Element) ![]registry.Tag {
var tags_elem = root.findChildByTag("tags") orelse return error.InvalidRegistry;
const tags = try allocator.alloc(registry.Tag, tags_elem.children.count());
const tags = try allocator.alloc(registry.Tag, tags_elem.children.items.len);
var i: usize = 0;
var it = tags_elem.findChildrenByTag("tag");
@@ -585,7 +585,7 @@ fn parseFeature(allocator: *Allocator, feature: *xml.Element) !registry.Feature
break :blk try splitFeatureLevel(number, ".");
};
var requires = try allocator.alloc(registry.Require, feature.children.count());
var requires = try allocator.alloc(registry.Require, feature.children.items.len);
var i: usize = 0;
var it = feature.findChildrenByTag("require");
while (it.next()) |require| {
@@ -707,7 +707,7 @@ fn parseRequire(allocator: *Allocator, require: *xml.Element, extnumber: ?u31) !
fn parseExtensions(allocator: *Allocator, root: *xml.Element) ![]registry.Extension {
const extensions_elem = root.findChildByTag("extensions") orelse return error.InvalidRegistry;
const extensions = try allocator.alloc(registry.Extension, extensions_elem.children.count());
const extensions = try allocator.alloc(registry.Extension, extensions_elem.children.items.len);
var i: usize = 0;
var it = extensions_elem.findChildrenByTag("extension");
while (it.next()) |extension| {
@@ -786,7 +786,7 @@ fn parseExtension(allocator: *Allocator, extension: *xml.Element) !registry.Exte
break :blk try splitCommaAlloc(allocator, requires_str);
};
var requires = try allocator.alloc(registry.Require, extension.children.count());
var requires = try allocator.alloc(registry.Require, extension.children.items.len);
var i: usize = 0;
var it = extension.findChildrenByTag("require");
while (it.next()) |require| {