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First-class Usv type

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This commit is contained in:
Richard Feldman 2021-04-29 21:41:04 -04:00
parent 391a4f13db
commit 81014c3790
5 changed files with 119 additions and 96 deletions
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50
packages/parser/src/Bytes/Parser.roc
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@ -28,40 +28,44 @@ Problem :
[
NumU8,
NumI8,
NumU16,
NumI16,
NumU32,
NumI32,
NumU64,
NumI64,
NumU128,
NumI128,
NumF64,
NumF32,
Usv U32,
NumU16 Endi,
NumI16 Endi,
NumU32 Endi,
NumI32 Endi,
NumU64 Endi,
NumI64 Endi,
NumU128 Endi,
NumI128 Endi,
NumF64 Endi,
NumF32 Endi,
Utf8 Str,
Utf16Le Str,
Utf16Be Str,
Utf16 Str Endi,
UsvUtf8,
UsvUtf16 Endi,
GraphemeUtf8,
GraphemeUtf16Le,
GraphemeUtf16Be,
GraphemeUtf16 Endi,
End,
]
Str
]
keep : Parser a, (a -> Parser b) -> Parser b
skip : Parser *, ({} -> Parser b) -> Parser b
utf8 : Parser Str
utf16 : Parser Str
graphemeUtf8 : Parser Str
graphemeUtf16Le : Parser Str
graphemeUtf16Be : Parser Str
usv : Parser U32
graphemeUtf16 : Endi -> Parser Str
utf8 : Str -> Parser Str
utf16 : Str, Endi -> Parser Str
usvUtf8 : Parser U32 # UTF-8 defines endianness
usvUtf16 : Endi -> Parser U32
u8 : Parser U8
i8 : Parser I8
u16 : Endi -> Parser U16
i16 : Endi -> Parser I16
u32 : Endi -> Parser U32
i32 : Endi -> Parser I32
u64 : Endi -> Parser U64
i64 : Endi -> Parser I64
u128 : Endi -> Parser U128
i128 : Endi -> Parser I128

8
packages/parser/src/Parser.roc → packages/parser/src/Str/Parser.roc
View file

@ -24,7 +24,7 @@ Parser a :
@Parser (Str -> Result { answer : a, rest : Str } RawProblem),
]
RawProblem :
Problem :
[
Expected
[
@ -40,12 +40,14 @@ RawProblem :
NumI128,
NumF64,
NumF32,
End
ExactStr Str,
Grapheme,
End,
]
Str
]
keep : Parser a, (a -> Parser b) -> Parser b
skip : Parser *, ({} -> Parser b) -> Parser b
symbol : Str -> Parser {}