diff --git a/compiler/parser.nim b/compiler/parser.nim index dcd5401e8a..f135c540c0 100644 --- a/compiler/parser.nim +++ b/compiler/parser.nim @@ -215,24 +215,25 @@ proc getPrecedence(tok: TToken, strongSpaces: bool): int = if L > 1 and tok.ident.s[L-1] == '>': return considerStrongSpaces(1) template considerAsgn(value: expr) = - result = if tok.ident.s[L-1] == '=': 1 else: considerStrongSpaces(value) + result = if tok.ident.s[L-1] == '=': 1 else: value case relevantChar of '$', '^': considerAsgn(10) of '*', '%', '/', '\\': considerAsgn(9) - of '~': result = considerStrongSpaces(8) + of '~': result = 8 of '+', '-', '|': considerAsgn(8) of '&': considerAsgn(7) - of '=', '<', '>', '!': result = considerStrongSpaces(5) + of '=', '<', '>', '!': result = 5 of '.': considerAsgn(6) - of '?': result = considerStrongSpaces(2) + of '?': result = 2 else: considerAsgn(2) of tkDiv, tkMod, tkShl, tkShr: result = 9 of tkIn, tkNotin, tkIs, tkIsnot, tkNot, tkOf, tkAs: result = 5 - of tkDotDot: result = considerStrongSpaces(6) + of tkDotDot: result = 6 of tkAnd: result = 4 of tkOr, tkXor, tkPtr, tkRef: result = 3 - else: result = -10 + else: return -10 + result = considerStrongSpaces(result) proc isOperator(tok: TToken): bool = ## Determines if the given token is an operator type token. diff --git a/tests/parser/tstrongspaces.nim b/tests/parser/tstrongspaces.nim index 91506daf07..568abda4ca 100644 --- a/tests/parser/tstrongspaces.nim +++ b/tests/parser/tstrongspaces.nim @@ -2,6 +2,12 @@ discard """ output: '''35 +true +true +4 +true +1 +false 77 (Field0: 1, Field1: 2, Field2: 2) ha @@ -14,6 +20,17 @@ all args echo 2+5 * 5 +# Keyword operators +echo 1 + 16 shl 1 == 1 + (16 shl 1) +echo 2 and 1 in {0, 30} +echo 2+2 * 2 shr 1 +echo false or 2 and 1 in {0, 30} + +proc `^`(a, b: int): int = a + b div 2 +echo 19 mod 16 ^ 4 + 2 and 1 +echo 18 mod 16 ^ 4 > 0 + +# echo $foo gotcha let foo = 77 echo $foo @@ -27,7 +44,7 @@ when true: let b = 66 let c = 90 let bar = 8000 - if foo+4 * 4 == 8 and b&c | 9 ++ + if foo+4 * 4 == 8 and b&c | 9 ++ bar: echo "ho" else: