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discard """
targets: "c cpp"
"""
# Test builtin sets
# xxx these tests are not very good, this should be revisited.
when defined nimTestsTsetsGenerate:
# to generate enums for this test
var ret: string
for i in 0..<276:
ret.add "k" & $i & ", "
echo ret
proc testSets(s: var set[char]) =
s = {'A', 'B', 'C', 'E'..'G'} + {'Z'} + s
# test sets if the first element is different from 0:
block:
type
TAZ = range['a'..'z']
TAZset = set[TAZ]
FakeTokType = enum
k0, k1, k2, k3, k4, k5, k6, k7, k8, k9, k10, k11, k12, k13, k14, k15, k16, k17, k18, k19, k20, k21, k22, k23, k24, k25, k26, k27, k28, k29, k30, k31, k32, k33, k34, k35, k36, k37, k38, k39, k40, k41, k42, k43, k44, k45, k46, k47, k48, k49, k50, k51, k52, k53, k54, k55, k56, k57, k58, k59, k60, k61, k62, k63, k64, k65, k66, k67, k68, k69, k70, k71, k72, k73, k74, k75, k76, k77, k78, k79, k80, k81, k82, k83, k84, k85, k86, k87, k88, k89, k90, k91, k92, k93, k94, k95, k96, k97, k98, k99, k100, k101, k102, k103, k104, k105, k106, k107, k108, k109, k110, k111, k112, k113, k114, k115, k116, k117, k118, k119, k120, k121, k122, k123, k124, k125, k126, k127, k128, k129, k130, k131, k132, k133, k134, k135, k136, k137, k138, k139, k140, k141, k142, k143, k144, k145, k146, k147, k148, k149, k150, k151, k152, k153, k154, k155, k156, k157, k158, k159, k160, k161, k162, k163, k164, k165, k166, k167, k168, k169, k170, k171, k172, k173, k174, k175, k176, k177, k178, k179, k180, k181, k182, k183, k184, k185, k186, k187, k188, k189, k190, k191, k192, k193, k194, k195, k196, k197, k198, k199, k200, k201, k202, k203, k204, k205, k206, k207, k208, k209, k210, k211, k212, k213, k214, k215, k216, k217, k218, k219, k220, k221, k222, k223, k224, k225, k226, k227, k228, k229, k230, k231, k232, k233, k234, k235, k236, k237, k238, k239, k240, k241, k242, k243, k244, k245, k246, k247, k248, k249
FakeTokTypeRange = range[k2..k101]
FakeTokTypes = set[FakeTokTypeRange]
Foo = object
field: set[Bar] #Bug: 6259
Bar = enum
bar1, bar2, bar3
const toktypes: FakeTokTypes = {FakeTokTypeRange(k2)..pred(k64), k72..k74}
var
s: set[char]
a: TAZset
s = {'0'..'9'}
testSets(s)
doAssert 'F' in s
a = {} #{'a'..'z'}
for x in low(TAZ) .. high(TAZ):
incl(a, x)
doAssert x in a
for x in low(FakeTokTypeRange) .. high(FakeTokTypeRange):
if x in tokTypes:
discard
type
FakeMsgKind* = enum
k0, k1, k2, k3, k4, k5, k6, k7, k8, k9, k10, k11, k12, k13, k14, k15, k16, k17, k18, k19, k20, k21, k22, k23, k24, k25, k26, k27, k28, k29, k30, k31, k32, k33, k34, k35, k36, k37, k38, k39, k40, k41, k42, k43, k44, k45, k46, k47, k48, k49, k50, k51, k52, k53, k54, k55, k56, k57, k58, k59, k60, k61, k62, k63, k64, k65, k66, k67, k68, k69, k70, k71, k72, k73, k74, k75, k76, k77, k78, k79, k80, k81, k82, k83, k84, k85, k86, k87, k88, k89, k90, k91, k92, k93, k94, k95, k96, k97, k98, k99, k100, k101, k102, k103, k104, k105, k106, k107, k108, k109, k110, k111, k112, k113, k114, k115, k116, k117, k118, k119, k120, k121, k122, k123, k124, k125, k126, k127, k128, k129, k130, k131, k132, k133, k134, k135, k136, k137, k138, k139, k140, k141, k142, k143, k144, k145, k146, k147, k148, k149, k150, k151, k152, k153, k154, k155, k156, k157, k158, k159, k160, k161, k162, k163, k164, k165, k166, k167, k168, k169, k170, k171, k172, k173, k174, k175, k176, k177, k178, k179, k180, k181, k182, k183, k184, k185, k186, k187, k188, k189, k190, k191, k192, k193, k194, k195, k196, k197, k198, k199, k200, k201, k202, k203, k204, k205, k206, k207, k208, k209, k210, k211, k212, k213, k214, k215, k216, k217, k218, k219, k220, k221, k222, k223, k224, k225, k226, k227, k228, k229, k230, k231, k232, k233, k234, k235, k236, k237, k238, k239, k240, k241, k242, k243, k244, k245, k246, k247, k248, k249, k250, k251, k252, k253, k254, k255, k256, k257, k258, k259, k260, k261, k262, k263, k264, k265, k266, k267, k268, k269, k270, k271, k272, k273, k274, k275,
doAssert pred(k260) == k259
type
FakeMsgKind2 = range[k230..high(FakeMsgKind)]
FakeMsgKind3 = set[FakeMsgKind2]
var gNotes: FakeMsgKind3 = {low(FakeMsgKind2)..high(FakeMsgKind2)} - {k233, k235}
doAssert k233 notin gNotes
# 7555
doAssert {-1.int8, -2, -2}.card == 2
doAssert {1, 2, 2, 3..5, 4..6}.card == 6
# merely test the alias
doAssert {-1.int8, -2, -2}.len == 2
doAssert {1, 2, 2, 3..5, 4..6}.len == 6
type Foo = enum
Foo1 = 0
Foo2 = 1
Foo3 = 3
let x = { Foo1, Foo2 }
# bug #8425
block:
# bug #2880
type
FakeMsgKind = enum
k0, k1, k2, k3, k4, k5, k6, k7, k8, k9, k10, k11, k12, k13, k14, k15, k16, k17, k18, k19, k20, k21, k22, k23, k24, k25, k26, k27, k28, k29, k30, k31, k32, k33, k34, k35, k36, k37, k38, k39, k40, k41, k42, k43, k44, k45, k46, k47, k48, k49, k50, k51, k52, k53, k54, k55, k56, k57, k58, k59, k60, k61, k62, k63, k64, k65, k66, k67, k68, k69, k70, k71, k72, k73, k74, k75, k76, k77, k78, k79, k80, k81, k82, k83, k84, k85, k86, k87, k88, k89, k90, k91, k92, k93, k94, k95, k96, k97, k98, k99, k100
type
FakeMsgKind2 = range[FakeMsgKind.k50..high(FakeMsgKind)]
FakeMsgKind2s = set[FakeMsgKind2]
const
a1: array[0..0, FakeMsgKind2s] = [{low(FakeMsgKind2)..high(FakeMsgKind2)} - {FakeMsgKind.k99}]
a2 = a1[0]
var
s1: FakeMsgKind2s = a1[0]
s2: FakeMsgKind2s = a2
doAssert k99 notin s1
doAssert k99 notin s2
block: # bug #23422
block:
var a: set[uint8] = {1'u8}
proc printLen(x: set[uint8]): int =
doAssert x.len == card(x)
result = card(x)
proc printLenVar(x: var set[uint8]): int =
doAssert x.len == card(x)
result = card(x)
doAssert a.len == 1
doAssert printLen(a) == 1
doAssert printLenVar(a) == card(a)
block:
type Fruit = enum
Apple, Banana, Melon
var a: set[Fruit] = {Apple}
proc printLen(x: set[Fruit]): int =
doAssert x.len == card(x)
result = card(x)
proc printLenVar(x: var set[Fruit]): int =
doAssert x.len == card(x)
result = card(x)
doAssert a.len == 1
doAssert printLen(a) == 1
doAssert printLenVar(a) == card(a)
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