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ona
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base: kayomn:fd159032605bd50db7b3e5818805d3243058fd5b
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kayomn:main
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compare: kayomn:03a8abc5dd17326dfa3a98f46934ac00330b9cdd
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kayomn:main

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fd15903260 ... 03a8abc5dd

2 changed files with 20 additions and 25 deletions
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2
debug/app.ona
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@ -1,7 +1,7 @@
let test_param = "monkey wrench" let test_param = "monkey wrench"
let printer = lambda (pfx, anotha): let printer = lambda (pfx):
@print(test_param) @print(test_param)
return lambda (msg): return lambda (msg):

43
source/ona/kym.zig
View File

@ -11,7 +11,7 @@ const tokens = @import("./kym/tokens.zig");
const tree = @import("./kym/tree.zig"); const tree = @import("./kym/tree.zig");
pub const Frame = struct { pub const Frame = struct {
callable: *RuntimeRef, name_stringable: *RuntimeRef,
arg_count: u8, arg_count: u8,
locals_top: usize, locals_top: usize,
@ -381,14 +381,14 @@ pub const RuntimeEnv = struct {
}; };
} }
pub fn new_boolean(self: *RuntimeEnv, value: bool) coral.io.AllocationError!*RuntimeRef { pub fn new_boolean(self: *RuntimeEnv, value: bool) RuntimeError!*RuntimeRef {
return RuntimeRef.allocate(self.allocator, .{ return RuntimeRef.allocate(self.allocator, .{
.ref_count = 1, .ref_count = 1,
.payload = if (value) .true else .false, .payload = if (value) .true else .false,
}); });
} }
pub fn new_boxed(self: *RuntimeEnv, value: ?*const RuntimeRef) coral.io.AllocationError!*RuntimeRef { pub fn new_boxed(self: *RuntimeEnv, value: ?*const RuntimeRef) RuntimeError!*RuntimeRef {
return RuntimeRef.allocate(self.allocator, .{ return RuntimeRef.allocate(self.allocator, .{
.ref_count = 1, .ref_count = 1,
.payload = .{.boxed = if (value) |ref| ref.acquire() else null}, .payload = .{.boxed = if (value) |ref| ref.acquire() else null},
@ -399,7 +399,7 @@ pub const RuntimeEnv = struct {
self: *RuntimeEnv, self: *RuntimeEnv,
userdata: []const coral.io.Byte, userdata: []const coral.io.Byte,
typeinfo: *const Typeinfo, typeinfo: *const Typeinfo,
) coral.io.AllocationError!*RuntimeRef { ) RuntimeError!*RuntimeRef {
coral.debug.assert(userdata.len == typeinfo.size); coral.debug.assert(userdata.len == typeinfo.size);
const dynamic = try self.allocator.reallocate(null, @sizeOf(usize) + typeinfo.size); const dynamic = try self.allocator.reallocate(null, @sizeOf(usize) + typeinfo.size);
@ -415,21 +415,21 @@ pub const RuntimeEnv = struct {
}); });
} }
pub fn new_fixed(self: *RuntimeEnv, value: Fixed) coral.io.AllocationError!*RuntimeRef { pub fn new_fixed(self: *RuntimeEnv, value: Fixed) RuntimeError!*RuntimeRef {
return RuntimeRef.allocate(self.allocator, .{ return RuntimeRef.allocate(self.allocator, .{
.ref_count = 1, .ref_count = 1,
.payload = .{.fixed = value}, .payload = .{.fixed = value},
}); });
} }
pub fn new_float(self: *RuntimeEnv, value: Float) coral.io.AllocationError!*RuntimeRef { pub fn new_float(self: *RuntimeEnv, value: Float) RuntimeError!*RuntimeRef {
return RuntimeRef.allocate(self.allocator, .{ return RuntimeRef.allocate(self.allocator, .{
.ref_count = 1, .ref_count = 1,
.payload = .{.float = value}, .payload = .{.float = value},
}); });
} }
pub fn new_string(self: *RuntimeEnv, value: []const coral.io.Byte) coral.io.AllocationError!*RuntimeRef { pub fn new_string(self: *RuntimeEnv, value: []const coral.io.Byte) RuntimeError!*RuntimeRef {
if (value.len > coral.math.max_int(@typeInfo(Fixed).Int)) { if (value.len > coral.math.max_int(@typeInfo(Fixed).Int)) {
return error.OutOfMemory; return error.OutOfMemory;
} }
@ -450,7 +450,7 @@ pub const RuntimeEnv = struct {
}); });
} }
pub fn new_symbol(self: *RuntimeEnv, value: []const coral.io.Byte) coral.io.AllocationError!*RuntimeRef { pub fn new_symbol(self: *RuntimeEnv, value: []const coral.io.Byte) RuntimeError!*RuntimeRef {
return RuntimeRef.allocate(self.allocator, .{ return RuntimeRef.allocate(self.allocator, .{
.ref_count = 1, .ref_count = 1,
@ -468,14 +468,14 @@ pub const RuntimeEnv = struct {
}); });
} }
pub fn new_syscall(self: *RuntimeEnv, value: *const Syscall) coral.io.AllocationError!*RuntimeRef { pub fn new_syscall(self: *RuntimeEnv, value: *const Syscall) RuntimeError!*RuntimeRef {
return RuntimeRef.allocate(self.allocator, .{ return RuntimeRef.allocate(self.allocator, .{
.ref_count = 1, .ref_count = 1,
.payload = .{.syscall = value}, .payload = .{.syscall = value},
}); });
} }
pub fn new_table(self: *RuntimeEnv) coral.io.AllocationError!*RuntimeRef { pub fn new_table(self: *RuntimeEnv) RuntimeError!*RuntimeRef {
var table = Table.make(self); var table = Table.make(self);
errdefer table.free(self); errdefer table.free(self);
@ -483,14 +483,14 @@ pub const RuntimeEnv = struct {
return try self.new_dynamic(coral.io.bytes_of(&table), Table.typeinfo); return try self.new_dynamic(coral.io.bytes_of(&table), Table.typeinfo);
} }
pub fn new_vector2(self: *RuntimeEnv, x: f32, y: f32) coral.io.AllocationError!*RuntimeRef { pub fn new_vector2(self: *RuntimeEnv, x: f32, y: f32) RuntimeError!*RuntimeRef {
return RuntimeRef.allocate(self.allocator, .{ return RuntimeRef.allocate(self.allocator, .{
.ref_count = 1, .ref_count = 1,
.payload = .{.vector2 = .{x, y}}, .payload = .{.vector2 = .{x, y}},
}); });
} }
pub fn new_vector3(self: *RuntimeEnv, x: f32, y: f32, z: f32) coral.io.AllocationError!*RuntimeRef { pub fn new_vector3(self: *RuntimeEnv, x: f32, y: f32, z: f32) RuntimeError!*RuntimeRef {
return RuntimeRef.allocate(self.allocator, .{ return RuntimeRef.allocate(self.allocator, .{
.ref_count = 1, .ref_count = 1,
.payload = .{.vector3 = .{x, y, z}}, .payload = .{.vector3 = .{x, y, z}},
@ -513,7 +513,7 @@ pub const RuntimeEnv = struct {
const popped_frame = self.frames.pop(); const popped_frame = self.frames.pop();
coral.debug.assert(popped_frame != null); coral.debug.assert(popped_frame != null);
self.discard(popped_frame.?.callable); self.discard(popped_frame.?.name_stringable);
var locals_to_pop = self.locals.values.len - popped_frame.?.locals_top; var locals_to_pop = self.locals.values.len - popped_frame.?.locals_top;
@ -534,9 +534,9 @@ pub const RuntimeEnv = struct {
return self.locals.pop() orelse self.raise(error.IllegalState, "stack underflow", .{}); return self.locals.pop() orelse self.raise(error.IllegalState, "stack underflow", .{});
} }
pub fn push_frame(self: *RuntimeEnv, callable: *const RuntimeRef, arg_count: u8) RuntimeError!Frame { pub fn push_frame(self: *RuntimeEnv, name_stringable: *RuntimeRef, arg_count: u8) RuntimeError!Frame {
const frame = Frame{ const frame = Frame{
.callable = callable.acquire(), .name_stringable = name_stringable.acquire(),
.arg_count = arg_count, .arg_count = arg_count,
.locals_top = self.locals.values.len - arg_count, .locals_top = self.locals.values.len - arg_count,
}; };
@ -563,7 +563,7 @@ pub const RuntimeEnv = struct {
while (remaining_frames != 0) { while (remaining_frames != 0) {
remaining_frames -= 1; remaining_frames -= 1;
const callable_string = try self.to_string(self.frames.values[remaining_frames].callable); const callable_string = try self.to_string(self.frames.values[remaining_frames].name_stringable);
defer self.discard(callable_string); defer self.discard(callable_string);
@ -623,7 +623,7 @@ pub const RuntimeEnv = struct {
}; };
} }
pub fn to_string(self: *RuntimeEnv, value: *const RuntimeRef) coral.io.AllocationError!*RuntimeRef { pub fn to_string(self: *RuntimeEnv, value: *const RuntimeRef) RuntimeError!*RuntimeRef {
const decimal_format = coral.utf8.DecimalFormat.default; const decimal_format = coral.utf8.DecimalFormat.default;
return switch (value.object().payload) { return switch (value.object().payload) {
@ -683,8 +683,8 @@ pub const RuntimeEnv = struct {
break: convert self.new_string(string[0 .. length.?]); break: convert self.new_string(string[0 .. length.?]);
}, },
.syscall => self.new_string("syscall"), .syscall => self.new_string("<syscall>"),
.dynamic => |dynamic| dynamic.typeinfo().to_string(self, dynamic.userdata()), .dynamic => self.new_string("<dynamic>"),
}; };
} }
@ -957,7 +957,6 @@ pub const Typeinfo = struct {
name: []const coral.io.Byte, name: []const coral.io.Byte,
size: usize, size: usize,
destruct: ?*const fn (env: *RuntimeEnv, userdata: []coral.io.Byte) void = null, destruct: ?*const fn (env: *RuntimeEnv, userdata: []coral.io.Byte) void = null,
to_string: *const fn (env: *RuntimeEnv, userdata: []coral.io.Byte) coral.io.AllocationError!*RuntimeRef = default_to_string,
call: *const fn (env: *RuntimeEnv, userdata: []coral.io.Byte, frame: Frame) RuntimeError!?*RuntimeRef = default_call, call: *const fn (env: *RuntimeEnv, userdata: []coral.io.Byte, frame: Frame) RuntimeError!?*RuntimeRef = default_call,
get: *const fn (env: *RuntimeEnv, userdata: []coral.io.Byte, index: *const RuntimeRef) RuntimeError!?*RuntimeRef = default_get, get: *const fn (env: *RuntimeEnv, userdata: []coral.io.Byte, index: *const RuntimeRef) RuntimeError!?*RuntimeRef = default_get,
set: *const fn (env: *RuntimeEnv, userdata: []coral.io.Byte, value: *const RuntimeRef, value: ?*const RuntimeRef) RuntimeError!void = default_set, set: *const fn (env: *RuntimeEnv, userdata: []coral.io.Byte, value: *const RuntimeRef, value: ?*const RuntimeRef) RuntimeError!void = default_set,
@ -973,10 +972,6 @@ pub const Typeinfo = struct {
fn default_set(env: *RuntimeEnv, _: []coral.io.Byte, _: *const RuntimeRef, _: ?*const RuntimeRef) RuntimeError!void { fn default_set(env: *RuntimeEnv, _: []coral.io.Byte, _: *const RuntimeRef, _: ?*const RuntimeRef) RuntimeError!void {
return env.raise(error.BadOperation, "this dynamic object is not set-indexable", .{}); return env.raise(error.BadOperation, "this dynamic object is not set-indexable", .{});
} }
fn default_to_string(env: *RuntimeEnv, _: []coral.io.Byte) coral.io.AllocationError!*RuntimeRef {
return env.new_string("{}");
}
}; };
pub fn assert(env: *RuntimeEnv, condition: bool) RuntimeError!void { pub fn assert(env: *RuntimeEnv, condition: bool) RuntimeError!void {