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.
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"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"
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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
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
Georges Dupéron
51ee2cd63f
Added stub (failwith) for type annotator
2019-03-14 18:31:59 +01:00
Georges Dupéron
9b6d93b343
Replace tuples with records
2019-03-14 18:26:36 +01:00
Georges Dupéron
5628e370b5
Indentation to match Typecheck2.mli
2019-03-14 18:26:25 +01:00
Georges Dupéron
cbb08f4405
Humour.
2019-03-14 18:19:51 +01:00
Christian Rinderknecht
ea02e4cffe
Added keyword "storage" as parameter kind (with "var" and "const") for
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entrypoints.
2019-03-14 18:17:19 +01:00
Georges Dupéron
9db37fbdc4
operations_decl is now disallowed
2019-03-14 18:05:57 +01:00
Georges Dupéron
03671802eb
DropUnit is now ProcedureCall
2019-03-14 18:05:24 +01:00
Georges Dupéron
fbf6e5d89f
Cleanup
2019-03-14 18:05:07 +01:00
Georges Dupéron
e1ad18cd3e
Merged tuples and records so that x.4 is valid in principle
2019-03-14 17:58:14 +01:00
Georges Dupéron
9c5d31eca1
Merged tuples and records so that x.4 is valid in principle
2019-03-14 16:46:18 +01:00
Georges Dupéron
332f18bb80
Single argument for lambdas
2019-03-14 16:15:42 +01:00
Christian Rinderknecht
36e43a807e
Added library option -I.
2019-03-14 14:27:00 +01:00
Christian Rinderknecht
5f129d924a
Removed storage and operations declarations: entry-points now take the
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former and return the latter.
2019-03-14 14:04:20 +01:00
Christian Rinderknecht
8e294a013c
Added assignment of a value to a map binding: m.[i] := v.
2019-03-14 13:19:52 +01:00
Georges Dupéron
8a11fc71eb
Removed non-applied type_constructor, single parameter for lambda expression.
2019-03-14 12:30:51 +01:00
Georges Dupéron
1db0f7c1fe
Wrong nesting of key and expr in records
2019-03-14 11:59:14 +01:00
Georges Dupéron
97db2a431c
type_expr vs. type_expr_case (put the regions and names in more places) in Typecheck2.mli
2019-03-14 11:50:18 +01:00
Georges Dupéron
87386c2500
type_constructor in AST2.ml
2019-03-14 11:49:42 +01:00
Georges Dupéron
2c0b6b518c
Simplified Prod → Record in types, added region to field names.
2019-03-14 11:19:15 +01:00
Georges Dupéron
96fb7c7ea2
Updated the typed AST interface after discussion with gabriel.alfour
2019-03-14 10:58:15 +01:00
Christian Rinderknecht
41f664f197
Removed AST2 and Typecheck2 before the merge back to master.
2019-03-14 10:07:11 +01:00
Christian Rinderknecht
c0e6843240
I added record creation (injection), field selection (projection)
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and functional update (copy).
The only creative piece of concrete syntax is that of the
expression for functional updates:
copy foo with record field = value end
where "copy", "with", "record" and "end" are keywords.
2019-03-14 09:59:26 +01:00
Georges Dupéron
df4f49111b
Added regions to type_expr. The regions picked are fairly imprecise.
2019-03-14 09:37:10 +01:00
