Leonardo de Moura
ea6eee516b
chore(frontends/lean): use => instead of := in match-expressions
...
Motivation: use same separator used in lambda expressions as in
other programming languages.
2019-07-04 11:38:38 -07:00
Leonardo de Moura
a02443d23d
chore(frontends/lean): fun x, e ==> fun x => e
2019-07-02 13:22:11 -07:00
Leonardo de Moura
6841e47aa4
chore(frontends/lean/builtin_exprs): remove support for (<infix>) and (<infix> <expr>) notations
...
In Lean 4, we will support the more general
`a + ·` ==> `fun x, a + x`
`· + b` ==> `fun x, x + b`
`· + ·` ==> `fun x y, x + y`
`f · y` ==> `fun x, f a y`
`g · · b` ==> `fun x y, g x y b`
2019-07-02 08:06:06 -07:00
Leonardo de Moura
91e1d30cf8
feat(frontends/lean/builtin_exprs): use ; in do-notation
2019-06-27 18:00:43 -07:00
Leonardo de Moura
7ef495a526
fix(library/init/lean/compiler/ir): use setTag at expandresetreuse
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This commit also adds the instruction `setTag`, and removes `release`.
2019-05-23 17:41:14 -07:00
Leonardo de Moura
7cb5c04f4f
feat(library/init/lean/compiler/ir/expandresetreuse): first draft
2019-05-23 14:07:08 -07:00
Leonardo de Moura
8ba7dd4cff
feat(library/init/lean/compiler/ir): add del instruction for releasing memory
2019-05-23 08:01:15 -07:00
Leonardo de Moura
5a72368967
feat(library/init/lean/compiler/ir): improve checker
2019-05-21 13:18:56 -07:00
Leonardo de Moura
f3e13c18f8
fix(library/init/lean/compiler/ir): reset
2019-05-21 10:28:50 -07:00
Leonardo de Moura
40ecbb7cbc
feat(library/init/control/monad): mark monadInhabited as an instance
2019-05-20 09:33:17 -07:00
Leonardo de Moura
83692eef6d
feat(library/init/lean/compiler/ir): explicit RC
2019-05-19 16:46:51 -07:00
Leonardo de Moura
d2f6befc15
chore(library/init/lean/compiler/ir): Context ==> LocalContext
2019-05-17 17:29:26 -07:00
Leonardo de Moura
999ba7670d
feat(library/init/lean/compiler/ir): add ExternEntry to Decl.extern constructor
2019-05-17 16:27:58 -07:00
Leonardo de Moura
5482a11642
feat(library/init/lean/compiler/ir/default): add new entry point
2019-05-16 10:20:00 -07:00
Leonardo de Moura
2d065c7ded
feat(library/init/lean/compiler/ir): add Lean.IR.CompilerM
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and environment extension for storing Lean IR declarations.
2019-05-16 10:20:00 -07:00
Leonardo de Moura
74fb8e627a
feat(library/init/lean/compiler/ir/checker): improve IR checker
2019-05-08 05:47:25 -07:00
Leonardo de Moura
b717177a1a
chore(library/init/data/array/basic): make sure Array.*foldl and List.*foldl have similar signatures
2019-05-07 15:23:03 -07:00
Leonardo de Moura
37c60da70d
refactor(library/init/lean/compiler/ir): cleanup Context
2019-05-07 14:41:08 -07:00
Leonardo de Moura
2363fdf544
refactor(library/init/lean/compiler/ir): remove redundant field from FnBody.jdecl
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The result type of a join point is always equal to the function return
type. Moreover, the extra bookkeeping introduces extra work, and doesn't
really help.
2019-05-07 12:26:11 -07:00
Leonardo de Moura
1295bf52bc
feat(library/init/lean/compiler/ir): add Decl.checker for debugging purposes
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We have also added a new `Context` object, and modified our IR
invariant. Now, we assume there is no variable or join point shadowing.
2019-05-06 18:35:06 -07:00
