Orkuncakilkaya
b7745a4600
Expand the abbreviated string type and its conversion builtin to the full
word everywhere:
str -> string (the immutable-string type)
str(x) -> str -> string(x) -> string (the stringify builtin;
what `{…}` interpolation calls)
Types are recognized by identifier, and llty maps both spellings to LLVM
`ptr`, so this is an atomic source rewrite: type annotations, the Ludic
type tags, the builtin name/dispatch, and the interpolation desugar, plus
the grammars, LSP, docs (type-str -> type-string, fn-str -> fn-string), and
inventory. int/bool stay (universally accepted, like Math).
Reseeded; C-free fixpoint holds; all suites green (45/24/29); site + check.py OK.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
889 B
889 B
| id | name | category | kind | tokens | sig | tip | order |
|---|---|---|---|---|---|---|---|
| fn-getenv | getenv | builtins | builtin | getenv | getenv(name) -> string | Read an environment variable, returning empty when it is unset. | 23 |
Returns the value of the named environment variable, or an empty string when that variable is not set. Use it to make command-line tools and headless runs configurable without recompiling — reading a data directory, a log level, or a seed from the environment. Check for the empty string to detect an unset variable and fall back to a default. Like the other system builtins, it is aimed at tooling rather than a shipped game loop.
Parameters:
name— the environment variable name to read
program ReadConfig {
handler ShowConfig phase Start {
let level = getenv("LUDIC_LEVEL")
if len(level) == 0 {
print("default")
} else {
print(level)
}
}
}