max/lean4-htt
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions 2

chore: ensure all term parsers have precedence >= min

Browse source
This commit is contained in:
Leonardo de Moura 2020-12-22 13:42:22 -08:00
parent 69d83ecb86
commit 56e2ff81b8
1 changed files with 2 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
src/Init/Notation.lean
View file

@ -23,7 +23,7 @@ end Lean.Parser.Syntax
macro "max" : prec => `(1024) -- maximum precedence used in term parsers
macro "lead" : prec => `(1023)
macro "(" p:prec ")" : prec => p
macro "min" : prec => `(10) -- minimum precedence used in term parsers but `<|>`
macro "min" : prec => `(10) -- minimum precedence used in term parsers
macro "min1" : prec => `(11) -- `(min+1) we can only `min+1` after `Meta.lean`
/-
`max:prec` as a term. It is equivalent to `evalPrec! max` for `evalPrec!` defined at `Meta.lean`.
@ -94,7 +94,7 @@ notation:max "!" b:40 => not b
infixl:65 " ++ " => HAppend.hAppend
infixr:67 " :: " => List.cons
infixr:2 " <|> " => HOrElse.hOrElse
infixr:20 " <|> " => HOrElse.hOrElse
infixr:60 " >> " => HAndThen.hAndThen
infixl:55 " >>= " => Bind.bind
infixl:60 " <*> " => Seq.seq