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Leonidas Loucas
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| Original file line number | Diff line number | Diff line change |
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| -- Missing hex float literals extension. Should fail. | ||
| f :: Float -> () | ||
| f 0xFF.FFp12 = () | ||
| f _ = () |
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1 @@ | ||
| ParseFailed (SrcLoc "tests/examples/HexFloatLiteralsBad.hs" 4 1) "Parse error in pattern: f" |
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,3 @@ | ||
| ParseFailed | ||
| (SrcLoc "tests/examples/HexFloatLiteralsBad.hs" 4 1) | ||
| "Parse error in pattern: f" |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1 @@ | ||
| ParseFailed (SrcLoc "tests/examples/HexFloatLiteralsBad.hs" 4 1) "Parse error in pattern: f" |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1 @@ | ||
| ParseFailed (SrcLoc "tests/examples/HexFloatLiteralsBad.hs" 4 1) "Parse error in pattern: f" |
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,22 @@ | ||
| {-# LANGUAGE HexFloatLiteral #-} | ||
|
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| import GHC.Types | ||
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| main = do | ||
| print [ 0x0, -0x0, 0x1, -0x1 | ||
| , 0xF, -0xF, 0xF, -0xF | ||
| , 0x00000000000000000000000000000000000000000000000000000000000000000000000000001 | ||
| , 0x0000000000000000000000000000000000000000000000000000000000000000000000000000F | ||
| , -0x00000000000000000000000000000000000000000000000000000000000000000000000000001 | ||
| , -0x0000000000000000000000000000000000000000000000000000000000000000000000000000F | ||
| , -0x11.11, -0x11.11 | ||
| , -0xFF.FF, -0xFF.FF | ||
| , -0xFF.FFp12, -0xFF.FFp12 | ||
| , -0xFF.FFp-12, -0xFF.FFp-12 | ||
| ] | ||
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| print [ 0x0, 0x1, 0x10, 0x11, 0x100, 0x101, 0x110, 0x111 :: Integer | ||
| , -0x0, -0x1, -0x10, -0x11, -0x100, -0x101, -0x110, -0x111 | ||
| , 0x11111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111 | ||
| , -0x11111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111 | ||
| ] |
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| Match |
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10 changes: 10 additions & 0 deletions
10
tests/examples/HexFloatLiteralsGood.hs.prettyparser.golden
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,10 @@ | ||
| Roundtrip test failed | ||
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| AST 1: | ||
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| Module () Nothing [LanguagePragma () [Ident () "HexFloatLiteral"]] [ImportDecl {importAnn = (), importModule = ModuleName () "GHC.Types", importQualified = False, importSrc = False, importSafe = False, importPkg = Nothing, importAs = Nothing, importSpecs = Nothing}] [PatBind () (PVar () (Ident () "main")) (UnGuardedRhs () (Do () [Qualifier () (App () (Var () (UnQual () (Ident () "print"))) (List () [Lit () (Int () 0 "0x0"),NegApp () (Lit () (Int () 0 "0x0")),Lit () (Int () 1 "0x1"),NegApp () (Lit () (Int () 1 "0x1")),Lit () (Int () 15 "0xF"),NegApp () (Lit () (Int () 15 "0xF")),Lit () (Int () 15 "0xF"),NegApp () (Lit () (Int () 15 "0xF")),Lit () (Int () 1 "0x00000000000000000000000000000000000000000000000000000000000000000000000000001"),Lit () (Int () 15 "0x0000000000000000000000000000000000000000000000000000000000000000000000000000F"),NegApp () (Lit () (Int () 1 "0x00000000000000000000000000000000000000000000000000000000000000000000000000001")),NegApp () (Lit () (Int () 15 "0x0000000000000000000000000000000000000000000000000000000000000000000000000000F")),NegApp () (Lit () (Frac () (4369 % 256) "0x11.11")),NegApp () (Lit () (Frac () (4369 % 256) "0x11.11")),NegApp () (Lit () (Frac () (65535 % 256) "0xFF.FF")),NegApp () (Lit () (Frac () (65535 % 256) "0xFF.FF")),NegApp () (Lit () (Frac () (1048560 % 1) "0xFF.FFp12")),NegApp () (Lit () (Frac () (1048560 % 1) "0xFF.FFp12")),NegApp () (Lit () (Frac () (65535 % 1048576) "0xFF.FFp-12")),NegApp () (Lit () (Frac () (65535 % 1048576) "0xFF.FFp-12"))])),Qualifier () (App () (Var () (UnQual () (Ident () "print"))) (List () [Lit () (Int () 0 "0x0"),Lit () (Int () 1 "0x1"),Lit () (Int () 16 "0x10"),Lit () (Int () 17 "0x11"),Lit () (Int () 256 "0x100"),Lit () (Int () 257 "0x101"),Lit () (Int () 272 "0x110"),ExpTypeSig () (Lit () (Int () 273 "0x111")) (TyCon () (UnQual () (Ident () "Integer"))),NegApp () (Lit () (Int () 0 "0x0")),NegApp () (Lit () (Int () 1 "0x1")),NegApp () (Lit () (Int () 16 "0x10")),NegApp () (Lit () (Int () 17 "0x11")),NegApp () (Lit () (Int () 256 "0x100")),NegApp () (Lit () (Int () 257 "0x101")),NegApp () (Lit () (Int () 272 "0x110")),NegApp () (Lit () (Int () 273 "0x111")),Lit () (Int () 893853861996173139971601666547056408498624388039492891848237429581450935338236465120124953211126895179335457212432403390250258854129771329762243267072273 "0x11111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111"),NegApp () (Lit () (Int () 893853861996173139971601666547056408498624388039492891848237429581450935338236465120124953211126895179335457212432403390250258854129771329762243267072273 "0x11111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111"))]))])) Nothing] | ||
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| AST 2: | ||
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| Module () Nothing [LanguagePragma () [Ident () "HexFloatLiteral"]] [ImportDecl {importAnn = (), importModule = ModuleName () "GHC.Types", importQualified = False, importSrc = False, importSafe = False, importPkg = Nothing, importAs = Nothing, importSpecs = Nothing}] [PatBind () (PVar () (Ident () "main")) (UnGuardedRhs () (Do () [Qualifier () (App () (Var () (UnQual () (Ident () "print"))) (List () [Lit () (Int () 0 "0"),NegApp () (Lit () (Int () 0 "0")),Lit () (Int () 1 "1"),NegApp () (Lit () (Int () 1 "1")),Lit () (Int () 15 "15"),NegApp () (Lit () (Int () 15 "15")),Lit () (Int () 15 "15"),NegApp () (Lit () (Int () 15 "15")),Lit () (Int () 1 "1"),Lit () (Int () 15 "15"),NegApp () (Lit () (Int () 1 "1")),NegApp () (Lit () (Int () 15 "15")),NegApp () (Lit () (Frac () (4369 % 256) "17.06640625")),NegApp () (Lit () (Frac () (4369 % 256) "17.06640625")),NegApp () (Lit () (Frac () (65535 % 256) "255.99609375")),NegApp () (Lit () (Frac () (65535 % 256) "255.99609375")),NegApp () (Lit () (Frac () (1048560 % 1) "1048560.0")),NegApp () (Lit () (Frac () (1048560 % 1) "1048560.0")),NegApp () (Lit () (Frac () (31249523162841797 % 500000000000000000) "6.2499046325683594e-2")),NegApp () (Lit () (Frac () (31249523162841797 % 500000000000000000) "6.2499046325683594e-2"))])),Qualifier () (App () (Var () (UnQual () (Ident () "print"))) (List () [Lit () (Int () 0 "0"),Lit () (Int () 1 "1"),Lit () (Int () 16 "16"),Lit () (Int () 17 "17"),Lit () (Int () 256 "256"),Lit () (Int () 257 "257"),Lit () (Int () 272 "272"),ExpTypeSig () (Lit () (Int () 273 "273")) (TyCon () (UnQual () (Ident () "Integer"))),NegApp () (Lit () (Int () 0 "0")),NegApp () (Lit () (Int () 1 "1")),NegApp () (Lit () (Int () 16 "16")),NegApp () (Lit () (Int () 17 "17")),NegApp () (Lit () (Int () 256 "256")),NegApp () (Lit () (Int () 257 "257")),NegApp () (Lit () (Int () 272 "272")),NegApp () (Lit () (Int () 273 "273")),Lit () (Int () 893853861996173139971601666547056408498624388039492891848237429581450935338236465120124953211126895179335457212432403390250258854129771329762243267072273 "893853861996173139971601666547056408498624388039492891848237429581450935338236465120124953211126895179335457212432403390250258854129771329762243267072273"),NegApp () (Lit () (Int () 893853861996173139971601666547056408498624388039492891848237429581450935338236465120124953211126895179335457212432403390250258854129771329762243267072273 "893853861996173139971601666547056408498624388039492891848237429581450935338236465120124953211126895179335457212432403390250258854129771329762243267072273"))]))])) Nothing] | ||
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12 changes: 12 additions & 0 deletions
12
tests/examples/HexFloatLiteralsGood.hs.prettyprinter.golden
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,12 @@ | ||
| {-# LANGUAGE HexFloatLiteral #-} | ||
| import GHC.Types | ||
| main | ||
| = do print | ||
| [0, -0, 1, -1, 15, -15, 15, -15, 1, 15, -1, -15, -17.06640625, | ||
| -17.06640625, -255.99609375, -255.99609375, -1048560.0, -1048560.0, | ||
| -6.2499046325683594e-2, -6.2499046325683594e-2] | ||
| [0, 1, 16, 17, 256, 257, 272, 273 :: Integer, -0, -1, -16, -17, | ||
| -256, -257, -272, -273, | ||
| 893853861996173139971601666547056408498624388039492891848237429581450935338236465120124953211126895179335457212432403390250258854129771329762243267072273, | ||
| -893853861996173139971601666547056408498624388039492891848237429581450935338236465120124953211126895179335457212432403390250258854129771329762243267072273] |