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Fixed the code style in *.c files to two spaces indentation and add a linter named funstx to Fun. (0.39.0)

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This commit is contained in:
Johannes Findeisen 2026-03-18 20:52:00 +01:00
commit 03b2532474
237 changed files with 17550 additions and 13911 deletions
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96
src/test_opcodes.c
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@ -7,69 +7,69 @@
* https://opensource.org/license/apache-2-0
*/
#include "vm.h"
#include "bytecode.h"
#include "value.h"
#include "vm.h"
#include <stdio.h>
int main() {
VM vm;
vm_init(&vm);
Bytecode *bc = bytecode_new();
VM vm;
vm_init(&vm);
// Example: test OP_ADD
int c1 = bytecode_add_constant(bc, make_int(5));
int c2 = bytecode_add_constant(bc, make_int(3));
bytecode_add_instruction(bc, OP_LOAD_CONST, c1);
bytecode_add_instruction(bc, OP_LOAD_CONST, c2);
bytecode_add_instruction(bc, OP_ADD, 0);
bytecode_add_instruction(bc, OP_PRINT, 0);
Bytecode *bc = bytecode_new();
printf("=== Bytecode dump ===\n");
for (int i = 0; i < bc->instr_count; ++i) {
Instruction instr = bc->instructions[i];
printf("instr %3d: opcode=%2d operand=%d\n", i, instr.op, instr.operand);
}
printf("=====================\n");
bytecode_dump(bc);
printf("=====================\n");
vm_run(&vm, bc);
// Example: test OP_ADD
int c1 = bytecode_add_constant(bc, make_int(5));
int c2 = bytecode_add_constant(bc, make_int(3));
bytecode_add_instruction(bc, OP_LOAD_CONST, c1);
bytecode_add_instruction(bc, OP_LOAD_CONST, c2);
bytecode_add_instruction(bc, OP_ADD, 0);
bytecode_add_instruction(bc, OP_PRINT, 0);
printf("Output count: %d\n", vm.output_count);
for (int i = 0; i < vm.output_count; i++) {
printf("Output[%d] = ", i);
print_value(&vm.output[i]);
printf("\n");
}
printf("=== Bytecode dump ===\n");
for (int i = 0; i < bc->instr_count; ++i) {
Instruction instr = bc->instructions[i];
printf("instr %3d: opcode=%2d operand=%d\n", i, instr.op, instr.operand);
}
printf("=====================\n");
bytecode_dump(bc);
printf("=====================\n");
vm_clear_output(&vm);
vm_run(&vm, bc);
/* --- Rust FFI demo: call a Rust opcode and string function --- */
printf("Output count: %d\n", vm.output_count);
for (int i = 0; i < vm.output_count; i++) {
printf("Output[%d] = ", i);
print_value(&vm.output[i]);
printf("\n");
}
vm_clear_output(&vm);
/* --- Rust FFI demo: call a Rust opcode and string function --- */
#ifdef FUN_WITH_RUST
extern int fun_op_radd(VM *vm);
extern const char *fun_rust_get_string(void);
extern int fun_op_radd(VM * vm);
extern const char *fun_rust_get_string(void);
printf("=== Rust FFI demo ===\n");
const char *rs = fun_rust_get_string();
if (rs) {
printf("Rust says: %s\n", rs);
}
printf("=== Rust FFI demo ===\n");
const char *rs = fun_rust_get_string();
if (rs) {
printf("Rust says: %s\n", rs);
}
/* prepare stack: push 10 and 32, then call Rust add -> expect 42 */
vm_push_i64(&vm, 10);
vm_push_i64(&vm, 32);
int rc = fun_op_radd(&vm);
printf("fun_op_radd rc=%d\n", rc);
long long sum = (long long)vm_pop_i64(&vm);
printf("Rust op result: %lld\n", sum);
/* prepare stack: push 10 and 32, then call Rust add -> expect 42 */
vm_push_i64(&vm, 10);
vm_push_i64(&vm, 32);
int rc = fun_op_radd(&vm);
printf("fun_op_radd rc=%d\n", rc);
long long sum = (long long)vm_pop_i64(&vm);
printf("Rust op result: %lld\n", sum);
#else
printf("=== Rust FFI demo (disabled; build with -DFUN_WITH_RUST=ON) ===\n");
printf("=== Rust FFI demo (disabled; build with -DFUN_WITH_RUST=ON) ===\n");
#endif
vm_free(&vm);
bytecode_free(bc);
return 0;
vm_free(&vm);
bytecode_free(bc);
return 0;
}