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traces: using decimals offsets

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This commit is contained in:
Patrick MARIE 2024-08-28 11:17:49 +02:00
parent 3a20f5e04a
commit 16640b6d07
3 changed files with 6 additions and 6 deletions
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2
src/chunk.zig
View File

@ -67,7 +67,7 @@ pub const Chunk = struct {
}
pub fn dissassemble_instruction(self: Chunk, offset: usize) usize {
debug.print("{x:0>4} ", .{offset});
debug.print("{d:0>4} ", .{offset});
if (offset > 0 and self.lines[offset] == self.lines[offset - 1]) {
debug.print(" | ", .{});

8
src/utils.zig
View File

@ -14,14 +14,14 @@ pub fn grow_capacity(capacity: usize) usize {
}
pub fn simple_instruction(opcode_name: []const u8, offset: usize) usize {
debug.print("{s:16}\n", .{opcode_name});
debug.print("{s:<16}\n", .{opcode_name});
return offset + 1;
}
pub fn constant_instruction(opcode_name: []const u8, chunk: Chunk, offset: usize) usize {
const constant = chunk.code[offset + 1];
debug.print("{s:16} {d:4} '", .{ opcode_name, constant });
debug.print("{s:<16} {d:4} '", .{ opcode_name, constant });
print_value(chunk.constants.values[constant]);
debug.print("'\n", .{});
return offset + 2;
@ -29,7 +29,7 @@ pub fn constant_instruction(opcode_name: []const u8, chunk: Chunk, offset: usize
pub fn byte_instruction(opcode_name: []const u8, chunk: Chunk, offset: usize) usize {
const slot = chunk.code[offset + 1];
debug.print("{s:16} {d:4}\n", .{ opcode_name, slot });
debug.print("{s:<16} {d:4}\n", .{ opcode_name, slot });
return offset + 2;
}
@ -40,7 +40,7 @@ pub fn jump_instruction(opcode_name: []const u8, sign: i32, chunk: Chunk, offset
const address: i32 = @as(i32, @intCast(offset)) + 3 + sign * jump;
debug.print("{s:16} {d:4} -> {x}\n", .{ opcode_name, offset, address });
debug.print("{s:<16} {d:4} -> {d}\n", .{ opcode_name, offset, address });
return offset + 3;
}

2
src/vm.zig
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@ -97,7 +97,7 @@ pub const VM = struct {
while (true) {
if (constants.DEBUG_TRACE_EXECUTION) {
if (self.stack_top > 0) {
debug.print("{s:32}", .{""});
debug.print("{s:10}", .{""});
for (0..self.stack_top) |item_idx| {
debug.print("[ ", .{});
print_value(self.stack[item_idx]);