jyapayne/Nim
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

implements overloadable enum values; WIP (#18470)

Browse source 
* implements overloadable enum values
* simpler code
This commit is contained in:
Andreas Rumpf 2021-07-28 12:46:28 +02:00 • committed by GitHub
commit a273ea70e8
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
10 changed files with 125 additions and 11 deletions
Download patch file Download diff file Expand all files Collapse all files

12
compiler/semtypes.nim
View file

@ -144,8 +144,13 @@ proc semEnum(c: PContext, n: PNode, prev: PType): PType =
styleCheckDef(c.config, e)
onDef(e.info, e)
if sfGenSym notin e.flags:
if not isPure: addInterfaceDecl(c, e)
else: declarePureEnumField(c, e)
if not isPure:
if overloadableEnums in c.features:
addInterfaceOverloadableSymAt(c, c.currentScope, e)
else:
addInterfaceDecl(c, e)
else:
declarePureEnumField(c, e)
if isPure and (let conflict = strTableInclReportConflict(symbols, e); conflict != nil):
wrongRedefinition(c, e.info, e.name.s, conflict.info)
inc(counter)
@ -240,7 +245,8 @@ proc semRangeAux(c: PContext, n: PNode, prev: PType): PType =
if not hasUnknownTypes:
if not sameType(rangeT[0].skipTypes({tyRange}), rangeT[1].skipTypes({tyRange})):
localError(c.config, n.info, "type mismatch")
typeMismatch(c.config, n.info, rangeT[0], rangeT[1], n)
elif not isOrdinalType(rangeT[0]) and rangeT[0].kind notin {tyFloat..tyFloat128} or
rangeT[0].kind == tyBool:
localError(c.config, n.info, "ordinal or float type expected")