Orkuncakilkaya
e543525eb7
registry NAME of RECORD [as PREFIX] from "file.lres" fills a registry from a data
file of key { field: value } entries, read at compile time with the record as its
schema: every entry is checked like a def, errors name the resource file's line,
nested records and lists of them are bare { } / [{ }] typed by their fields, and
values are expressions in the registry's module. The entries are compiled in, so
nothing parses at start-up and a build that succeeds has validated its resources.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
24 lines
886 B
Text
24 lines
886 B
Text
# resources.ludic — L9: a registry whose entries live in a resource file. `from` names the file;
|
|
# it is read when the program is compiled, every entry checked against the record (the schema),
|
|
# and compiled in - so a mistake is a compile error at the resource file's line, and nothing parses
|
|
# at start-up. A field whose type is a record, or a list of them, takes a bare `{ ... }`.
|
|
#
|
|
# Running it prints: 2 Axe 2 Split 10 0 1
|
|
program Resources {
|
|
numbers float
|
|
property Use {
|
|
verb: string = ""
|
|
minutes: int = 0
|
|
}
|
|
property Tool {
|
|
key: string = ""
|
|
name: string = ""
|
|
weight: float = 0.0
|
|
uses: []Use = null
|
|
}
|
|
registry Tools of Tool as TL from "data/tools.lres"
|
|
entry {
|
|
let axe = Tools[TL_AXE]
|
|
print(`{TL_COUNT} {axe.name} {len(axe.uses)} {axe.uses[1].verb} {axe.uses[1].minutes} {len(Tools[TL_LANTERN].uses)} {tools_find("lantern")}`)
|
|
}
|
|
}
|