mirror/v
1
0
Fork 0
mirror of https://github.com/vlang/v.git synced 2023-08-10 21:13:21 +03:00
Code Issues Projects Releases Wiki Activity

new AST built with sum types

Browse Source
This commit is contained in:
Alexander Medvednikov
2019-12-22 04:34:37 +03:00
parent 803ded3dec
commit ca284482cb
15 changed files with 1521 additions and 38 deletions
Download Patch File Download Diff File Expand all files Collapse all files

13
vlib/compiler/table.v
View File

@ -594,9 +594,9 @@ fn (t &Table) find_type(name_ string) Type {
}
fn (p mut Parser) check_types2(got_, expected_ string, throw bool) bool {
if p.fileis('type_test') {
println('got=$got_ exp=$expected_')
}
//if p.fileis('type_test') {
//println('got=$got_ exp=$expected_')
//}
mut got := got_
mut expected := expected_
// p.log('check types got="$got" exp="$expected" ')
@ -724,18 +724,17 @@ fn (p mut Parser) check_types2(got_, expected_ string, throw bool) bool {
got = got.replace('*', '').replace('ptr', '')
if got != expected {
// Interface check
if expected.ends_with('er') {
if expected.ends_with('er') || expected[0] == `I` {
if p.satisfies_interface(expected, got, throw) {
return true
}
}
// Sum type
println(expected)
if expected in p.table.sum_types {
println('checking sum')
//println('checking sum')
child := p.table.find_type(got)
if child.parent == expected {
println('yep $expected')
//println('yep $expected')
return true
}
}