diff --git a/std/zig/ast.zig b/std/zig/ast.zig index 180a0a9308..59ba0d79ca 100644 --- a/std/zig/ast.zig +++ b/std/zig/ast.zig @@ -20,6 +20,7 @@ pub const Node = struct { IntegerLiteral, FloatLiteral, StringLiteral, + UndefinedLiteral, BuiltinCall, LineComment, TestDecl, @@ -38,6 +39,7 @@ pub const Node = struct { Id.IntegerLiteral => @fieldParentPtr(NodeIntegerLiteral, "base", base).iterate(index), Id.FloatLiteral => @fieldParentPtr(NodeFloatLiteral, "base", base).iterate(index), Id.StringLiteral => @fieldParentPtr(NodeStringLiteral, "base", base).iterate(index), + Id.UndefinedLiteral => @fieldParentPtr(NodeUndefinedLiteral, "base", base).iterate(index), Id.BuiltinCall => @fieldParentPtr(NodeBuiltinCall, "base", base).iterate(index), Id.LineComment => @fieldParentPtr(NodeLineComment, "base", base).iterate(index), Id.TestDecl => @fieldParentPtr(NodeTestDecl, "base", base).iterate(index), @@ -57,6 +59,7 @@ pub const Node = struct { Id.IntegerLiteral => @fieldParentPtr(NodeIntegerLiteral, "base", base).firstToken(), Id.FloatLiteral => @fieldParentPtr(NodeFloatLiteral, "base", base).firstToken(), Id.StringLiteral => @fieldParentPtr(NodeStringLiteral, "base", base).firstToken(), + Id.UndefinedLiteral => @fieldParentPtr(NodeUndefinedLiteral, "base", base).firstToken(), Id.BuiltinCall => @fieldParentPtr(NodeBuiltinCall, "base", base).firstToken(), Id.LineComment => @fieldParentPtr(NodeLineComment, "base", base).firstToken(), Id.TestDecl => @fieldParentPtr(NodeTestDecl, "base", base).firstToken(), @@ -76,6 +79,7 @@ pub const Node = struct { Id.IntegerLiteral => @fieldParentPtr(NodeIntegerLiteral, "base", base).lastToken(), Id.FloatLiteral => @fieldParentPtr(NodeFloatLiteral, "base", base).lastToken(), Id.StringLiteral => @fieldParentPtr(NodeStringLiteral, "base", base).lastToken(), + Id.UndefinedLiteral => @fieldParentPtr(NodeUndefinedLiteral, "base", base).lastToken(), Id.BuiltinCall => @fieldParentPtr(NodeBuiltinCall, "base", base).lastToken(), Id.LineComment => @fieldParentPtr(NodeLineComment, "base", base).lastToken(), Id.TestDecl => @fieldParentPtr(NodeTestDecl, "base", base).lastToken(), @@ -309,9 +313,47 @@ pub const NodeInfixOp = struct { rhs: &Node, const InfixOp = enum { - EqualEqual, + Add, + AddWrap, + ArrayCat, + ArrayMult, + Assign, + AssignBitAnd, + AssignBitOr, + AssignBitShiftLeft, + AssignBitShiftRight, + AssignBitXor, + AssignDiv, + AssignMinus, + AssignMinusWrap, + AssignMod, + AssignPlus, + AssignPlusWrap, + AssignTimes, + AssignTimesWarp, BangEqual, + BitAnd, + BitOr, + BitShiftLeft, + BitShiftRight, + BitXor, + BoolAnd, + BoolOr, + Div, + EqualEqual, + ErrorUnion, + GreaterOrEqual, + GreaterThan, + LessOrEqual, + LessThan, + MergeErrorSets, + Mod, + Mult, + MultWrap, Period, + Sub, + SubWrap, + UnwrapMaybe, }; pub fn iterate(self: &NodeInfixOp, index: usize) ?&Node { @@ -464,6 +506,23 @@ pub const NodeStringLiteral = struct { } }; +pub const NodeUndefinedLiteral = struct { + base: Node, + token: Token, + + pub fn iterate(self: &NodeUndefinedLiteral, index: usize) ?&Node { + return null; + } + + pub fn firstToken(self: &NodeUndefinedLiteral) Token { + return self.token; + } + + pub fn lastToken(self: &NodeUndefinedLiteral) Token { + return self.token; + } +}; + pub const NodeLineComment = struct { base: Node, lines: ArrayList(Token), diff --git a/std/zig/parser.zig b/std/zig/parser.zig index 06b7d35a48..a96277df04 100644 --- a/std/zig/parser.zig +++ b/std/zig/parser.zig @@ -371,6 +371,13 @@ pub const Parser = struct { try stack.append(State.AfterOperand); continue; }, + Token.Id.Keyword_undefined => { + try stack.append(State { + .Operand = &(try self.createUndefined(arena, token)).base + }); + try stack.append(State.AfterOperand); + continue; + }, Token.Id.Builtin => { const node = try arena.create(ast.NodeBuiltinCall); *node = ast.NodeBuiltinCall { @@ -414,56 +421,41 @@ pub const Parser = struct { // or a postfix operator (like () or {}), // otherwise this expression is done (like on a ; or else). var token = self.getNextToken(); - switch (token.id) { - Token.Id.EqualEqual => { + if (tokenIdToInfixOp(token.id)) |infix_id| { try stack.append(State { - .InfixOp = try self.createInfixOp(arena, token, ast.NodeInfixOp.InfixOp.EqualEqual) + .InfixOp = try self.createInfixOp(arena, token, infix_id) }); try stack.append(State.ExpectOperand); continue; - }, - Token.Id.BangEqual => { - try stack.append(State { - .InfixOp = try self.createInfixOp(arena, token, ast.NodeInfixOp.InfixOp.BangEqual) - }); - try stack.append(State.ExpectOperand); - continue; - }, - Token.Id.Period => { - try stack.append(State { - .InfixOp = try self.createInfixOp(arena, token, ast.NodeInfixOp.InfixOp.Period) - }); - try stack.append(State.ExpectOperand); - continue; - }, - else => { - // no postfix/infix operator after this operand. - self.putBackToken(token); - // reduce the stack - var expression: &ast.Node = stack.pop().Operand; - while (true) { - switch (stack.pop()) { - State.Expression => |dest_ptr| { - // we're done - try dest_ptr.store(expression); - break; - }, - State.InfixOp => |infix_op| { - infix_op.rhs = expression; - infix_op.lhs = stack.pop().Operand; - expression = &infix_op.base; - continue; - }, - State.PrefixOp => |prefix_op| { - prefix_op.rhs = expression; - expression = &prefix_op.base; - continue; - }, - else => unreachable, - } + + // TODO: Parse postfix operator + } else { + // no postfix/infix operator after this operand. + self.putBackToken(token); + // reduce the stack + var expression: &ast.Node = stack.pop().Operand; + while (true) { + switch (stack.pop()) { + State.Expression => |dest_ptr| { + // we're done + try dest_ptr.store(expression); + break; + }, + State.InfixOp => |infix_op| { + infix_op.rhs = expression; + infix_op.lhs = stack.pop().Operand; + expression = &infix_op.base; + continue; + }, + State.PrefixOp => |prefix_op| { + prefix_op.rhs = expression; + expression = &prefix_op.base; + continue; + }, + else => unreachable, } - continue; - }, + } + continue; } }, @@ -706,6 +698,53 @@ pub const Parser = struct { } } + fn tokenIdToInfixOp(id: &const Token.Id) ?ast.NodeInfixOp.InfixOp { + return switch (*id) { + Token.Id.Ampersand => ast.NodeInfixOp.InfixOp.BitAnd, + Token.Id.AmpersandEqual => ast.NodeInfixOp.InfixOp.AssignBitAnd, + Token.Id.AngleBracketAngleBracketLeft => ast.NodeInfixOp.InfixOp.BitShiftLeft, + Token.Id.AngleBracketAngleBracketLeftEqual => ast.NodeInfixOp.InfixOp.AssignBitShiftLeft, + Token.Id.AngleBracketAngleBracketRight => ast.NodeInfixOp.InfixOp.BitShiftRight, + Token.Id.AngleBracketAngleBracketRightEqual => ast.NodeInfixOp.InfixOp.AssignBitShiftRight, + Token.Id.AngleBracketLeft => ast.NodeInfixOp.InfixOp.LessThan, + Token.Id.AngleBracketLeftEqual => ast.NodeInfixOp.InfixOp.LessOrEqual, + Token.Id.AngleBracketRight => ast.NodeInfixOp.InfixOp.GreaterThan, + Token.Id.AngleBracketRightEqual => ast.NodeInfixOp.InfixOp.GreaterOrEqual, + Token.Id.Asterisk => ast.NodeInfixOp.InfixOp.Mult, + Token.Id.AsteriskAsterisk => ast.NodeInfixOp.InfixOp.ArrayMult, + Token.Id.AsteriskEqual => ast.NodeInfixOp.InfixOp.AssignTimes, + Token.Id.AsteriskPercent => ast.NodeInfixOp.InfixOp.MultWrap, + Token.Id.AsteriskPercentEqual => ast.NodeInfixOp.InfixOp.AssignTimesWarp, + Token.Id.Bang => ast.NodeInfixOp.InfixOp.ErrorUnion, + Token.Id.BangEqual => ast.NodeInfixOp.InfixOp.BangEqual, + Token.Id.Caret => ast.NodeInfixOp.InfixOp.BitXor, + Token.Id.CaretEqual => ast.NodeInfixOp.InfixOp.AssignBitXor, + Token.Id.Equal => ast.NodeInfixOp.InfixOp.Assign, + Token.Id.EqualEqual => ast.NodeInfixOp.InfixOp.EqualEqual, + Token.Id.Keyword_and => ast.NodeInfixOp.InfixOp.BoolAnd, + Token.Id.Keyword_or => ast.NodeInfixOp.InfixOp.BoolOr, + Token.Id.Minus => ast.NodeInfixOp.InfixOp.Sub, + Token.Id.MinusEqual => ast.NodeInfixOp.InfixOp.AssignMinus, + Token.Id.MinusPercent => ast.NodeInfixOp.InfixOp.SubWrap, + Token.Id.MinusPercentEqual => ast.NodeInfixOp.InfixOp.AssignMinusWrap, + Token.Id.Percent => ast.NodeInfixOp.InfixOp.Mod, + Token.Id.PercentEqual => ast.NodeInfixOp.InfixOp.AssignMod, + Token.Id.Period => ast.NodeInfixOp.InfixOp.Period, + Token.Id.Pipe => ast.NodeInfixOp.InfixOp.BitOr, + Token.Id.PipeEqual => ast.NodeInfixOp.InfixOp.AssignBitOr, + Token.Id.PipePipe => ast.NodeInfixOp.InfixOp.MergeErrorSets, + Token.Id.Plus => ast.NodeInfixOp.InfixOp.Add, + Token.Id.PlusEqual => ast.NodeInfixOp.InfixOp.AssignPlus, + Token.Id.PlusPercent => ast.NodeInfixOp.InfixOp.AddWrap, + Token.Id.PlusPercentEqual => ast.NodeInfixOp.InfixOp.AssignPlusWrap, + Token.Id.PlusPlus => ast.NodeInfixOp.InfixOp.ArrayCat, + Token.Id.QuestionMarkQuestionMark => ast.NodeInfixOp.InfixOp.UnwrapMaybe, + Token.Id.Slash => ast.NodeInfixOp.InfixOp.Div, + Token.Id.SlashEqual => ast.NodeInfixOp.InfixOp.AssignDiv, + else => null, + }; + } + fn initNode(self: &Parser, id: ast.Node.Id) ast.Node { if (self.pending_line_comment_node) |comment_node| { self.pending_line_comment_node = null; @@ -867,6 +906,16 @@ pub const Parser = struct { return node; } + fn createUndefined(self: &Parser, arena: &mem.Allocator, token: &const Token) !&ast.NodeUndefinedLiteral { + const node = try arena.create(ast.NodeUndefinedLiteral); + + *node = ast.NodeUndefinedLiteral { + .base = self.initNode(ast.Node.Id.UndefinedLiteral), + .token = *token, + }; + return node; + } + fn createAttachIdentifier(self: &Parser, arena: &mem.Allocator, dest_ptr: &const DestPtr, name_token: &const Token) !&ast.NodeIdentifier { const node = try self.createIdentifier(arena, name_token); try dest_ptr.store(&node.base); @@ -1173,17 +1222,51 @@ pub const Parser = struct { ast.Node.Id.InfixOp => { const prefix_op_node = @fieldParentPtr(ast.NodeInfixOp, "base", base); try stack.append(RenderState { .Expression = prefix_op_node.rhs }); - switch (prefix_op_node.op) { - ast.NodeInfixOp.InfixOp.EqualEqual => { - try stack.append(RenderState { .Text = " == "}); - }, - ast.NodeInfixOp.InfixOp.BangEqual => { - try stack.append(RenderState { .Text = " != "}); - }, - ast.NodeInfixOp.InfixOp.Period => { - try stack.append(RenderState { .Text = "."}); - }, - } + const text = switch (prefix_op_node.op) { + ast.NodeInfixOp.InfixOp.Add => " + ", + ast.NodeInfixOp.InfixOp.AddWrap => " +% ", + ast.NodeInfixOp.InfixOp.ArrayCat => " ++ ", + ast.NodeInfixOp.InfixOp.ArrayMult => " ** ", + ast.NodeInfixOp.InfixOp.Assign => " = ", + ast.NodeInfixOp.InfixOp.AssignBitAnd => " &= ", + ast.NodeInfixOp.InfixOp.AssignBitOr => " |= ", + ast.NodeInfixOp.InfixOp.AssignBitShiftLeft => " <<= ", + ast.NodeInfixOp.InfixOp.AssignBitShiftRight => " >>= ", + ast.NodeInfixOp.InfixOp.AssignBitXor => " ^= ", + ast.NodeInfixOp.InfixOp.AssignDiv => " /= ", + ast.NodeInfixOp.InfixOp.AssignMinus => " -= ", + ast.NodeInfixOp.InfixOp.AssignMinusWrap => " -%= ", + ast.NodeInfixOp.InfixOp.AssignMod => " %= ", + ast.NodeInfixOp.InfixOp.AssignPlus => " += ", + ast.NodeInfixOp.InfixOp.AssignPlusWrap => " +%= ", + ast.NodeInfixOp.InfixOp.AssignTimes => " *= ", + ast.NodeInfixOp.InfixOp.AssignTimesWarp => " *%= ", + ast.NodeInfixOp.InfixOp.BangEqual => " != ", + ast.NodeInfixOp.InfixOp.BitAnd => " & ", + ast.NodeInfixOp.InfixOp.BitOr => " | ", + ast.NodeInfixOp.InfixOp.BitShiftLeft => " << ", + ast.NodeInfixOp.InfixOp.BitShiftRight => " >> ", + ast.NodeInfixOp.InfixOp.BitXor => " ^ ", + ast.NodeInfixOp.InfixOp.BoolAnd => " and ", + ast.NodeInfixOp.InfixOp.BoolOr => " or ", + ast.NodeInfixOp.InfixOp.Div => " / ", + ast.NodeInfixOp.InfixOp.EqualEqual => " == ", + ast.NodeInfixOp.InfixOp.ErrorUnion => "!", + ast.NodeInfixOp.InfixOp.GreaterOrEqual => " >= ", + ast.NodeInfixOp.InfixOp.GreaterThan => " > ", + ast.NodeInfixOp.InfixOp.LessOrEqual => " <= ", + ast.NodeInfixOp.InfixOp.LessThan => " < ", + ast.NodeInfixOp.InfixOp.MergeErrorSets => " || ", + ast.NodeInfixOp.InfixOp.Mod => " % ", + ast.NodeInfixOp.InfixOp.Mult => " * ", + ast.NodeInfixOp.InfixOp.MultWrap => " *% ", + ast.NodeInfixOp.InfixOp.Period => ".", + ast.NodeInfixOp.InfixOp.Sub => " - ", + ast.NodeInfixOp.InfixOp.SubWrap => " -% ", + ast.NodeInfixOp.InfixOp.UnwrapMaybe => " ?? ", + }; + + try stack.append(RenderState { .Text = text }); try stack.append(RenderState { .Expression = prefix_op_node.lhs }); }, ast.Node.Id.PrefixOp => { @@ -1224,6 +1307,10 @@ pub const Parser = struct { const string_literal = @fieldParentPtr(ast.NodeStringLiteral, "base", base); try stream.print("{}", self.tokenizer.getTokenSlice(string_literal.token)); }, + ast.Node.Id.UndefinedLiteral => { + const undefined_literal = @fieldParentPtr(ast.NodeUndefinedLiteral, "base", base); + try stream.print("{}", self.tokenizer.getTokenSlice(undefined_literal.token)); + }, ast.Node.Id.BuiltinCall => { const builtin_call = @fieldParentPtr(ast.NodeBuiltinCall, "base", base); try stream.print("{}(", self.tokenizer.getTokenSlice(builtin_call.builtin_token)); @@ -1473,4 +1560,54 @@ test "zig fmt" { \\} \\ ); + + try testCanonical( + \\test "operators" { + \\ var i = undefined; + \\ i = 2; + \\ i *= 2; + \\ i |= 2; + \\ i ^= 2; + \\ i <<= 2; + \\ i >>= 2; + \\ i &= 2; + \\ i *= 2; + \\ i *%= 2; + \\ i -= 2; + \\ i -%= 2; + \\ i += 2; + \\ i +%= 2; + \\ i /= 2; + \\ i %= 2; + \\ _ = i == i; + \\ _ = i != i; + \\ _ = i != i; + \\ _ = i.i; + \\ _ = i || i; + \\ _ = i!i; + \\ _ = i ** i; + \\ _ = i ++ i; + \\ _ = i ?? i; + \\ _ = i % i; + \\ _ = i / i; + \\ _ = i *% i; + \\ _ = i * i; + \\ _ = i -% i; + \\ _ = i - i; + \\ _ = i +% i; + \\ _ = i + i; + \\ _ = i << i; + \\ _ = i >> i; + \\ _ = i & i; + \\ _ = i ^ i; + \\ _ = i | i; + \\ _ = i >= i; + \\ _ = i <= i; + \\ _ = i > i; + \\ _ = i < i; + \\ _ = i and i; + \\ _ = i or i; + \\} + \\ + ); } diff --git a/std/zig/tokenizer.zig b/std/zig/tokenizer.zig index 4af6c20cad..4b1e35f62f 100644 --- a/std/zig/tokenizer.zig +++ b/std/zig/tokenizer.zig @@ -77,6 +77,7 @@ pub const Token = struct { Builtin, Bang, Pipe, + PipePipe, PipeEqual, Equal, EqualEqual, @@ -85,18 +86,45 @@ pub const Token = struct { RParen, Semicolon, Percent, + PercentEqual, LBrace, RBrace, Period, Ellipsis2, Ellipsis3, + Caret, + CaretEqual, + Plus, + PlusPlus, + PlusEqual, + PlusPercent, + PlusPercentEqual, Minus, + MinusEqual, + MinusPercent, + MinusPercentEqual, + Asterisk, + AsteriskEqual, + AsteriskAsterisk, + AsteriskPercent, + AsteriskPercentEqual, Arrow, Colon, Slash, + SlashEqual, Comma, Ampersand, AmpersandEqual, + QuestionMark, + QuestionMarkQuestionMark, + AngleBracketLeft, + AngleBracketLeftEqual, + AngleBracketAngleBracketLeft, + AngleBracketAngleBracketLeftEqual, + AngleBracketRight, + AngleBracketRightEqual, + AngleBracketAngleBracketRight, + AngleBracketAngleBracketRightEqual, IntegerLiteral, FloatLiteral, LineComment, @@ -200,6 +228,9 @@ pub const Tokenizer = struct { Bang, Pipe, Minus, + MinusPercent, + Asterisk, + AsteriskPercent, Slash, LineComment, Zero, @@ -210,6 +241,15 @@ pub const Tokenizer = struct { FloatExponentUnsigned, FloatExponentNumber, Ampersand, + Caret, + Percent, + QuestionMark, + Plus, + PlusPercent, + AngleBracketLeft, + AngleBracketAngleBracketLeft, + AngleBracketRight, + AngleBracketAngleBracketRight, Period, Period2, SawAtSign, @@ -291,9 +331,25 @@ pub const Tokenizer = struct { break; }, '%' => { - result.id = Token.Id.Percent; - self.index += 1; - break; + state = State.Percent; + }, + '*' => { + state = State.Asterisk; + }, + '+' => { + state = State.Plus; + }, + '?' => { + state = State.QuestionMark; + }, + '<' => { + state = State.AngleBracketLeft; + }, + '>' => { + state = State.AngleBracketRight; + }, + '^' => { + state = State.Caret; }, '{' => { result.id = Token.Id.LBrace; @@ -356,6 +412,107 @@ pub const Tokenizer = struct { break; }, }, + + State.Asterisk => switch (c) { + '=' => { + result.id = Token.Id.AsteriskEqual; + self.index += 1; + break; + }, + '*' => { + result.id = Token.Id.AsteriskAsterisk; + self.index += 1; + break; + }, + '%' => { + state = State.AsteriskPercent; + }, + else => { + result.id = Token.Id.Asterisk; + break; + } + }, + + State.AsteriskPercent => switch (c) { + '=' => { + result.id = Token.Id.AsteriskPercentEqual; + self.index += 1; + break; + }, + else => { + result.id = Token.Id.AsteriskPercent; + break; + } + }, + + State.QuestionMark => switch (c) { + '?' => { + result.id = Token.Id.QuestionMarkQuestionMark; + self.index += 1; + break; + }, + else => { + result.id = Token.Id.QuestionMark; + break; + }, + }, + + State.Percent => switch (c) { + '=' => { + result.id = Token.Id.PercentEqual; + self.index += 1; + break; + }, + else => { + result.id = Token.Id.Percent; + break; + }, + }, + + State.Plus => switch (c) { + '=' => { + result.id = Token.Id.PlusEqual; + self.index += 1; + break; + }, + '+' => { + result.id = Token.Id.PlusPlus; + self.index += 1; + break; + }, + '%' => { + state = State.PlusPercent; + }, + else => { + result.id = Token.Id.Plus; + break; + }, + }, + + State.PlusPercent => switch (c) { + '=' => { + result.id = Token.Id.PlusPercentEqual; + self.index += 1; + break; + }, + else => { + result.id = Token.Id.PlusPercent; + break; + }, + }, + + State.Caret => switch (c) { + '=' => { + result.id = Token.Id.CaretEqual; + self.index += 1; + break; + }, + else => { + result.id = Token.Id.Caret; + break; + } + }, + State.Identifier => switch (c) { 'a'...'z', 'A'...'Z', '_', '0'...'9' => {}, else => { @@ -417,6 +574,11 @@ pub const Tokenizer = struct { self.index += 1; break; }, + '|' => { + result.id = Token.Id.PipePipe; + self.index += 1; + break; + }, else => { result.id = Token.Id.Pipe; break; @@ -441,12 +603,86 @@ pub const Tokenizer = struct { self.index += 1; break; }, + '=' => { + result.id = Token.Id.MinusEqual; + self.index += 1; + break; + }, + '%' => { + state = State.MinusPercent; + }, else => { result.id = Token.Id.Minus; break; }, }, + State.MinusPercent => switch (c) { + '=' => { + result.id = Token.Id.MinusPercentEqual; + self.index += 1; + break; + }, + else => { + result.id = Token.Id.MinusPercent; + break; + } + }, + + State.AngleBracketLeft => switch (c) { + '<' => { + state = State.AngleBracketAngleBracketLeft; + }, + '=' => { + result.id = Token.Id.AngleBracketLeftEqual; + self.index += 1; + break; + }, + else => { + result.id = Token.Id.AngleBracketLeft; + break; + }, + }, + + State.AngleBracketAngleBracketLeft => switch (c) { + '=' => { + result.id = Token.Id.AngleBracketAngleBracketLeftEqual; + self.index += 1; + break; + }, + else => { + result.id = Token.Id.AngleBracketAngleBracketLeft; + break; + }, + }, + + State.AngleBracketRight => switch (c) { + '>' => { + state = State.AngleBracketAngleBracketRight; + }, + '=' => { + result.id = Token.Id.AngleBracketRightEqual; + self.index += 1; + break; + }, + else => { + result.id = Token.Id.AngleBracketRight; + break; + }, + }, + + State.AngleBracketAngleBracketRight => switch (c) { + '=' => { + result.id = Token.Id.AngleBracketAngleBracketRightEqual; + self.index += 1; + break; + }, + else => { + result.id = Token.Id.AngleBracketAngleBracketRight; + break; + }, + }, + State.Period => switch (c) { '.' => { state = State.Period2; @@ -474,6 +710,11 @@ pub const Tokenizer = struct { result.id = Token.Id.LineComment; state = State.LineComment; }, + '=' => { + result.id = Token.Id.SlashEqual; + self.index += 1; + break; + }, else => { result.id = Token.Id.Slash; break; @@ -609,6 +850,42 @@ pub const Tokenizer = struct { State.Pipe => { result.id = Token.Id.Pipe; }, + State.AngleBracketAngleBracketRight => { + result.id = Token.Id.AngleBracketAngleBracketRight; + }, + State.AngleBracketRight => { + result.id = Token.Id.AngleBracketRight; + }, + State.AngleBracketAngleBracketLeft => { + result.id = Token.Id.AngleBracketAngleBracketLeft; + }, + State.AngleBracketLeft => { + result.id = Token.Id.AngleBracketLeft; + }, + State.PlusPercent => { + result.id = Token.Id.PlusPercent; + }, + State.Plus => { + result.id = Token.Id.Plus; + }, + State.QuestionMark => { + result.id = Token.Id.QuestionMark; + }, + State.Percent => { + result.id = Token.Id.Percent; + }, + State.Caret => { + result.id = Token.Id.Caret; + }, + State.AsteriskPercent => { + result.id = Token.Id.AsteriskPercent; + }, + State.Asterisk => { + result.id = Token.Id.Asterisk; + }, + State.MinusPercent => { + result.id = Token.Id.MinusPercent; + }, } } if (result.id == Token.Id.Eof) { @@ -752,8 +1029,8 @@ test "tokenizer - string identifier and builtin fns" { test "tokenizer - pipe and then invalid" { testTokenize("||=", []Token.Id{ - Token.Id.Pipe, - Token.Id.PipeEqual, + Token.Id.PipePipe, + Token.Id.Equal, }); }