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added 30 commits
May 15, 2023 13:22
Regenerated with:
cargo run \
--bin esprc \
schemas/APs/10303-203-aim-long.exp \
| rustfmt \
> ruststep/src/ap203.rs
This is a workaround to pass type information from esprc to ruststep-derive. The purpose is to be able to populate fields of simple types directly like this: #1 = EDGE_CURVE('NONE', ricosjp#165, #9, ricosjp#187, .T.); ^^^^^^ will be parsed with deserialize_str
The type name axis2_placement_3d was being converted to AXIS_2_PLACEMENT_3D instead of AXIS2_PLACEMENT_3D.
Consider the following example:
ENTITY base
a: STRING
END_ENTITY;
ENTITY extended
SUBTYPE OF (base);
b: STRING
END_ENTITY;
A simple instantiation of the extended entity looks like this:
#1 = EXTENDED('A', 'B')
A complex instantiation allows each subtype to be instatiated
separately like this:
#1 = (BASE('A') EXTENDED('B'))
This changes implements support for complex entity instantiation by
cherry-picking fields across all the partial entities in the list. An
complete instance of every entity in the list is then inserted into the
table. In the example above, an instance of base and an instance of
extended would be inserted into the table.
The cherry-picking process is implemented with the help of a table of
every field name for partial and complete entities.
This is yet another hack to accept derived fields of the form: ENTITY binary_numeric_expression ABSTRACT SUPERTYPE SUBTYPE OF (numeric_expression, binary_generic_expression); SELF\binary_generic_expression.operands : LIST [2:2] OF numeric_expression; END_ENTITY; We need this information in the IR; however, it doesn't fit neatly within the existing code structure.
Regenerated from slightly modified version of the official schema, version 1.43. Increased recursion limit to 512 to cope with documentation generation from the top-level directory.
The implementation required a couple of new features:
1. ToData::to_partial function
This allows the generator to choose between serializing partial and
standard entities. The following entities are equivalent:
Standard: PLANE('X', #1)
Partial: (ELEMENTARY_SURFACE('X', #1) PLANE())
2. #[holder(supertype = "type_name")] attribute
This is used by the automatically derived implementation of to_partial
to select which fields should be serialized. Partial entity fields are
serialized if they are not already defined by an existing supertype
field.
The `Insert` trait is used to insert a holder type into a table. Extra `Insert` implementations are provided for tuples for the convenience of inserting complex/partial entity instances. This is limited to five partial entity insertions for now but can be increased easily by adding more implementations in the ruststep-derive crate. The user must ensure when inserting into tables that no value is already associated with a given ID or else panic ensues.
BOUNDED_SURFACE needs to come before B_SPLINE_SURFACE. The '_' character is between the lowercase and uppercase sets, so sorting naively will produce different orderings.
Adds new lines between each partial entity.
alteous
approved these changes
Feb 6, 2026
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lets use the main branch here for our changes