Christian Rinderknecht
ea4af374f9
Removed braces from the lexer and parser.
2019-03-22 14:11:32 +01:00
Christian Rinderknecht
ad6cbf32eb
I added support for set membership.
...
Syntax: if s contains e then ... else
(only as a test expression in conditionals).
2019-03-21 23:45:19 +01:00
Christian Rinderknecht
19f6981ae7
I added an optional semi-colon before "else".
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Syntax: if ... then ...; else ...
2019-03-21 23:18:09 +01:00
Christian Rinderknecht
c76ec00c9b
I added the patching of sets.
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Syntax: patch s with set ... end
2019-03-21 23:12:46 +01:00
Christian Rinderknecht
98590b2e4a
Added support for removal from sets.
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Syntax: remove e from set s
2019-03-21 23:01:21 +01:00
Christian Rinderknecht
f6dbd9d601
I added set definitions by extension.
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For example:
const bar : set (int) = set 1; 1+1; f(3); end
2019-03-21 22:55:08 +01:00
Galfour
66974949b2
first working example of the whole pipeline
2019-03-21 21:37:44 +00:00
Christian Rinderknecht
1e65c63d99
Added construct remove k from map m.
2019-03-21 21:55:59 +01:00
Christian Rinderknecht
285be32729
I added an optional semi-colon in record type declarations.
2019-03-21 21:34:22 +01:00
Galfour
0975f71059
tmp
2019-03-21 14:53:09 +00:00
Christian Rinderknecht
fa8adb9bde
Restricted types of parameters to cartesian types.
2019-03-21 15:09:35 +01:00
Christian Rinderknecht
3b318d0f06
Renamings.
2019-03-21 12:55:24 +01:00
Galfour
8819422542
pre big modif
2019-03-20 22:04:39 +00:00
Christian Rinderknecht
abbebbf0f6
Refactoring of the AST.
2019-03-20 21:36:12 +01:00
Galfour
d23c49920c
tmp
2019-03-20 17:25:32 +00:00
Galfour
a9f88e3ddf
tmp
2019-03-20 17:06:12 +00:00
Christian Rinderknecht
aa117ecfc2
I removed dummy module [MBytes] an use [Hex] directly.
2019-03-20 17:48:57 +01:00
Christian Rinderknecht
495686bbd4
I extended the right-hand side of assignments to accept "None"
...
without type annotation.
This is meant to enable specify the removal of a map binding.
Note: The index assignments in loops are not concerned.
2019-03-20 16:19:33 +01:00
Galfour
1918bc00d1
tmp
2019-03-20 14:54:30 +00:00
Christian Rinderknecht
24c0a33c99
I extended left-hand sides of assignments to have qualified paths.
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Note: In loops over integers, the initial assignment has still a
variable (the index) as left-hand side.
A qualified path is of the form "x" or "x.y.z" or "x.y.z[t]".
2019-03-20 14:59:10 +01:00
Christian Rinderknecht
dc70df99f9
I added qualified names (paths) as left-hand sides of assignments.
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For example:
store.funded := True;
2019-03-20 13:27:55 +01:00
Christian Rinderknecht
e8443937fd
Changed "||" -> "or" and "&&" -> "and" to be more Pascal-like.
2019-03-20 12:28:25 +01:00
Christian Rinderknecht
589b62a30c
Extended map expression to map constants by extension.
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Fixed the grammar for variable declarations (the ":=" had been
disabled by mistake in the last commit).
2019-03-20 11:24:27 +01:00
Christian Rinderknecht
0768f0c27d
Ported to constant declaration the work done for variable declarations.
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That is to say, now constants can include unannotated empty lists etc.
2019-03-20 10:06:33 +01:00
Christian Rinderknecht
563bc59285
Added qualified names to patches ("patch x.y.z with ...").
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Fixed grammar for map patches (should start with "patch", not "map").
2019-03-20 09:45:32 +01:00
Christian Rinderknecht
60c23850bd
Small refactoring of the AST.
2019-03-20 09:26:24 +01:00
Christian Rinderknecht
8eaf1a90ec
Maps can be defined by extension in declarations.
...
"map" has become a keyword to introduce definition of maps by extension in declarations ("map" ... "end"). This entails that a grammar rule had to be created to handle the type expressions "map (..., ...)". Concordantly, I added map patches, modelled after record patches.
I created a node in the AST for map expressions (currently only
map look-ups).
I refactored the parser with parametric rules.
2019-03-20 09:11:19 +01:00
Christian Rinderknecht
4c9a743411
Replaced expression "copy ... with ..." by instruction "patch ... with".
2019-03-19 14:32:43 +01:00
Christian Rinderknecht
c3b304db4a
I relaxed the extension to the grammar that enabled non-annotated
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empty lists and None values as initial values in declarations.
Now, these values are accepted irrespective of the declared type. It
is up to the typechecker to validate them.
2019-03-19 11:54:23 +01:00
Christian Rinderknecht
d994592a1b
Changed "match ... with ..." to "case ... of ..."
2019-03-19 11:46:30 +01:00
Christian Rinderknecht
6c5ae52db6
I relaxed the grammar to support in the parser for initial values of
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variables to not require type annotation, like
var x : list (operation) := []
2019-03-19 10:52:47 +01:00
Christian Rinderknecht
46d6df2146
Changed "do nothing" to "skip".
2019-03-18 18:09:15 +01:00
Christian Rinderknecht
623683839f
Removed keyword "null", replaced by two keywords "do"
...
and "nothing".
Until now only products of type names were allowed: I extended
them to allow type expressions.
Removed the destructive update of a map binding "a[b] := c".
Record projection has been extended to allow for qualified
names: "a.b.c" and "a.b.c[d]".
Changed the LIGO extension from ".li" to ".ligo".
Fixed the name of the language to be "LIGO" (instead of "Ligo").
2019-03-18 17:47:11 +01:00
Christian Rinderknecht
bbb5966132
Merge branch 'master' into AST_with_records
2019-03-15 08:45:00 +01:00
Georges Dupéron
acf1706d3d
more typechecker structure
2019-03-14 22:42:40 +01:00
Georges Dupéron
63be1b9b7d
More of the type annotator structure
2019-03-14 22:11:27 +01:00
Georges Dupéron
bac4ce1024
More type annotator skeleton
2019-03-14 21:14:05 +01:00
Georges Dupéron
0943408463
SMap.t for records and sums
2019-03-14 20:42:41 +01:00
Georges Dupéron
8830f598df
skeleton for a_types
2019-03-14 20:09:06 +01:00
Georges Dupéron
fb97b056ca
Started structure for the type annotator
2019-03-14 20:00:01 +01:00
Georges Dupéron
7a84cf1c8b
Removed If (missing in previous commit)
2019-03-14 19:32:36 +01:00
Georges Dupéron
8fc1729f47
If simplified to match
2019-03-14 19:30:55 +01:00
Georges Dupéron
adec2bb5e0
Cleanup
2019-03-14 19:23:37 +01:00
Galfour
fa4b570950
translations from typed-ligo to mini-c
2019-03-14 18:22:51 +00:00
Georges Dupéron
689673ccfa
Single variable for ForCollect, set k=>v aside for now.
2019-03-14 19:14:10 +01:00
Georges Dupéron
90e894f9f4
Add missing regions
2019-03-14 19:02:41 +01:00
Georges Dupéron
76d4e1bb87
Distinguish function application from constructor application
2019-03-14 18:54:36 +01:00
Georges Dupéron
3bf5ad2819
Reformatted constant in AST2 to match that of Typecheck2
2019-03-14 18:45:38 +01:00
Georges Dupéron
ea0198388e
Humour (bis)
2019-03-14 18:45:22 +01:00
Georges Dupéron
8200bff783
Temporary `TODO in place of regions
2019-03-14 18:42:21 +01:00
