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Add expressed Boolean methods. Add explicit object instantiation syntax

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Funky Waddle 2025-11-24 18:22:03 -06:00
parent 5f85679547
commit 40209417c5
3 changed files with 26 additions and 11 deletions
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3
grammar/declarations/object_instantiation.bnf Normal file
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@ -0,0 +1,3 @@
<object_instantiation> ::= "new" <type> "(" <argument_list>? ")"
<type> ::= <identifier> ["/" <identifier>]?

1
grammar/main.bnf
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@ -16,6 +16,7 @@ import "core/visibility.bnf"
import "core/modules.bnf"
import "declarations/type_declarations.bnf"
import "declarations/function_declarations.bnf"
import "declarations/object_instantiation.bnf"
import "operations/expressions.bnf"
import "operations/method_calls.bnf"
import "operations/control_flow.bnf"

15
grammar/operations/expressions.bnf
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@ -2,10 +2,12 @@
| <literal>
| <object_method_call>
| <constant_expression>
| <object_instantiation>
| "(" <expression> ")"
| <lambda_expression>
<boolean_expression> ::= <boolean_literal>
<boolean_expression> ::=
<boolean_literal>
| "(" <boolean_expression> ")"
| <my_identifier>.eq(<expression>)
| <my_identifier>.is(<expression>)
@ -14,7 +16,16 @@
| <my_identifier>.lt(<expression>)
| <my_identifier>.gte(<expression>)
| <my_identifier>.lte(<expression>)
| Boolean.or(<boolean_expression>, <boolean_expression>)
| <my_identifier>.and(<boolean_expression>)
| <my_identifier>.or(<boolean_expression>)
| Boolean.and(<boolean_expression>, <boolean_expression>)
| Boolean.or(<boolean_expression>, <boolean_expression>)
| Boolean.not(<boolean_expression>)
| Boolean.eq(<boolean_expression>, <boolean_expression>)
| Boolean.is(<boolean_expression>, <boolean_expression>)
| Boolean.gt(<boolean_expression>, <boolean_expression>)
| Boolean.lt(<boolean_expression>, <boolean_expression>)
| Boolean.gte(<boolean_expression>, <boolean_expression>)
| Boolean.lte(<boolean_expression>, <boolean_expression>)
<constant_expression> ::= <my_identifier> ".define(" <literal> ")"