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/*
Copyright 2020 Kyle Gunger
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package tparse
func parseBlock(tokens *[]Token, tok, max int) (Node, int) {
out := Node{}
out.Data = Token{Type: 9, Data: "list"}
var tmp Node
tok++
for ; tok < max; tok++ {
t := (*tokens)[tok]
switch t.Data {
case ")", "]", "}":
return out, tok
case ",":
tok++
default:
errOut("Error: unexpected token when parsing a list of types", t)
}
tmp, tok = parseType(tokens, tok, max, true)
out.Sub = append(out.Sub, tmp)
}
return out, tok
}
func parseStatement(tokens *[]Token, tok, max int) (Node, int) {
out := Node{}
out.Data = Token{Type: 9, Data: "list"}
var tmp Node
tok++
for ; tok < max; tok++ {
t := (*tokens)[tok]
switch t.Data {
case ")", "]", "}":
return out, tok
case ",":
tok++
default:
errOut("Error: unexpected token when parsing a list of types", t)
}
tmp, tok = parseType(tokens, tok, max, true)
out.Sub = append(out.Sub, tmp)
}
return out, tok
}
func parseDef(tokens *[]Token, tok, max int) (Node, int) {
out := Node{}
out.Data = Token{Type: 9, Data: "list"}
var tmp Node
tok++
for ; tok < max; tok++ {
t := (*tokens)[tok]
switch t.Data {
case ")", "]", "}":
return out, tok
case ",":
tok++
default:
errOut("Error: unexpected token when parsing a list of types", t)
}
tmp, tok = parseType(tokens, tok, max, true)
out.Sub = append(out.Sub, tmp)
}
return out, tok
}
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