68 lines
1.7 KiB
Plaintext
68 lines
1.7 KiB
Plaintext
import "@std/debug"
|
|
import "@std/mem"
|
|
|
|
test import "@std/enums/enummap"
|
|
test import "@std/arraylist"
|
|
test import "@std/hashmap"
|
|
test import "@std/strmap"
|
|
test import "@std/meta"
|
|
|
|
import "@source/strpool"
|
|
import "@source/lexer"
|
|
import "@source/parser"
|
|
|
|
ast_renderer :: import "@source/ast/renderer"
|
|
|
|
test import "@source/strpool"
|
|
test import "@source/lexer"
|
|
test import "@source/parser"
|
|
|
|
program ::
|
|
`# literals
|
|
`x float :: 123.9
|
|
`y int := 43
|
|
`z :: "hello"
|
|
`
|
|
`a := 1 + 2 * 3
|
|
|
|
main proc() void! {
|
|
strpool.strings = strpool.init(mem.c_allocator)
|
|
defer strpool.deinit(&strpool.strings)
|
|
|
|
debug.print("PROGRAM::[[\n{}\n]]\n\n", {program})
|
|
|
|
scan_state := lexer.init(mem.c_allocator)
|
|
defer lexer.deinit(&scan_state)
|
|
lexer.scan(&scan_state, program) catch |err| {
|
|
debug.print("failed to scan: {}\n", {err})
|
|
return
|
|
}
|
|
|
|
debug.print("TOKENS::[[\n", {})
|
|
for scan_state.tokens.items |token| {
|
|
debug.print("{}\n", {token.kind})
|
|
}
|
|
debug.print("]]\n\n", {})
|
|
|
|
parse_state := parser.init(mem.c_allocator)
|
|
defer parser.deinit(&parse_state)
|
|
root :: parser.parse(&parse_state, scan_state.tokens.items) catch |err| {
|
|
debug.print("failed to parse: {}\n", {err})
|
|
return
|
|
}
|
|
|
|
debug.print("AST::[[\n", {})
|
|
for parse_state.nodes.items |node, id| {
|
|
debug.print("{} (id = {})\n", { node.kind, id })
|
|
}
|
|
debug.print("]]\n\n", {})
|
|
|
|
renderer := ast_renderer.init(mem.c_allocator)
|
|
defer ast_renderer.deinit(&renderer)
|
|
try ast_renderer.render(&renderer, root, &parse_state, scan_state.tokens.items)
|
|
|
|
debug.print("AST Render::[[\n", {})
|
|
for (renderer.tokens.items) |tok| debug.print("{}\n", {tok.kind})
|
|
debug.print("]]\n", {})
|
|
}
|