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More built-ins.

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This commit is contained in:
Johannes Findeisen 2025-09-15 03:59:03 +02:00
commit a4f4fcba99
8 changed files with 652 additions and 3 deletions
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26
src/bytecode.h
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@ -61,7 +61,31 @@ typedef enum {
// conversions
OP_TO_NUMBER, // pops any; pushes int (parse strings)
OP_TO_STRING // pops any; pushes string
OP_TO_STRING, // pops any; pushes string
// string ops
OP_SPLIT, // pops sep, string; pushes array of strings
OP_JOIN, // pops sep, array; pushes string
OP_SUBSTR, // pops len, start, string; pushes string
OP_FIND, // pops needle, haystack; pushes int index or -1
// array utils
OP_CONTAINS, // pops value, array; pushes 1/0
OP_INDEX_OF, // pops value, array; pushes index or -1
OP_CLEAR, // pops array; clears it; pushes nothing (we'll push 0)
// iteration helpers
OP_ENUMERATE, // pops array; pushes array of [index, value]
OP_ZIP, // pops b, a; pushes array of [a[i], b[i]]
// math
OP_MIN, // pops b, a; pushes min(a,b)
OP_MAX, // pops b, a; pushes max(a,b)
OP_CLAMP, // pops hi, lo, x; pushes clamped
OP_ABS, // pops x; pushes |x|
OP_POW, // pops b, a; pushes a^b
OP_RANDOM_SEED, // pops seed; sets RNG seed; pushes nothing (we'll push 0)
OP_RANDOM_INT // pops hi, lo; pushes random int in [lo, hi)
} OpCode;
typedef struct {