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9a50033d5b
* generic `define` pragma + string alias * clean * add tests and document * remove char/float, minimize changelog
78 lines
2.4 KiB
Nim
78 lines
2.4 KiB
Nim
discard """
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joinable: false
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cmd: "nim c $options -d:booldef -d:booldef2=false -d:intdef=2 -d:strdef=foobar -d:namespaced.define=false -d:double.namespaced.define -r $file"
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matrix: "; -d:useGenericDefine"
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"""
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when defined(useGenericDefine):
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{.pragma: booldefine2, define.}
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{.pragma: intdefine2, define.}
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{.pragma: strdefine2, define.}
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else:
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{.pragma: booldefine2, booldefine.}
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{.pragma: intdefine2, intdefine.}
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{.pragma: strdefine2, strdefine.}
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const booldef {.booldefine2.} = false
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const booldef2 {.booldefine2.} = true
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const intdef {.intdefine2.} = 0
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const strdef {.strdefine2.} = ""
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doAssert defined(booldef)
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doAssert defined(booldef2)
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doAssert defined(intdef)
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doAssert defined(strdef)
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doAssert booldef
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doAssert not booldef2
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doAssert intdef == 2
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doAssert strdef == "foobar"
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when defined(useGenericDefine):
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block:
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const uintdef {.define: "intdef".}: uint = 17
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doAssert intdef == int(uintdef)
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const cstrdef {.define: "strdef".}: cstring = "not strdef"
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doAssert $cstrdef == strdef
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type FooBar = enum foo, bar, foobar
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const enumdef {.define: "strdef".} = foo
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doAssert $enumdef == strdef
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doAssert enumdef == foobar
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# Intentionally not defined from command line
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const booldef3 {.booldefine2.} = true
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const intdef2 {.intdefine2.} = 1
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const strdef2 {.strdefine2.} = "abc"
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type T = object
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when booldef3:
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field1: int
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when intdef2 == 1:
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field2: int
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when strdef2 == "abc":
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field3: int
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doAssert not defined(booldef3)
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doAssert not defined(intdef2)
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doAssert not defined(strdef2)
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discard T(field1: 1, field2: 2, field3: 3)
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doAssert defined(namespaced.define)
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const `namespaced.define` {.booldefine2.} = true
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doAssert not `namespaced.define`
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when defined(useGenericDefine):
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const aliasToNamespacedDefine {.define: "namespaced.define".} = not `namespaced.define`
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else:
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const aliasToNamespacedDefine {.booldefine: "namespaced.define".} = not `namespaced.define`
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doAssert aliasToNamespacedDefine == `namespaced.define`
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doAssert defined(double.namespaced.define)
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const `double.namespaced.define` {.booldefine2.} = false
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doAssert `double.namespaced.define`
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when defined(useGenericDefine):
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const aliasToDoubleNamespacedDefine {.define: "double.namespaced.define".} = not `double.namespaced.define`
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else:
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const aliasToDoubleNamespacedDefine {.booldefine: "double.namespaced.define".} = not `double.namespaced.define`
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doAssert aliasToDoubleNamespacedDefine == `double.namespaced.define`
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doAssert not defined(namespaced.butnotdefined)
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