janis/from-scratch
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deref needs a value

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janis 2025-11-02 18:12:29 +01:00
parent f5188053e7
commit a93f7edd62
Signed by: janis
SSH key fingerprint: SHA256:bB1qbbqmDXZNT0KKD5c2Dfjg53JGhj7B3CFcLIzSqq8
1 changed files with 10 additions and 1 deletions
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11
lang/src/ast.asm
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@ -193,6 +193,7 @@ parse_args:
mov rdx, 0 ; drop = None
mov rcx, 16 ; capacity
call vec_init_with
nop
.loop:
mov dil, TOKEN_RPARENS
@ -554,8 +555,11 @@ parse_statement:
jnz .let
mov dil, TOKEN_LBRACE
call peek_expect_token ; parse_block expects lbrace to still be there
test rax, rax
jnz .block
jmp .panic
mov rdi, [rsp] ; Ast
call parse_expr
jmp .epilogue
.block:
mov rdi, [rsp] ; Ast
@ -750,6 +754,11 @@ parse_prefix_expr:
mov rdi, [rsp] ; Ast
call parse_prefix_expr
mov rdi, [rsp] ; Ast
mov rsi, rax ; expr
; mov rdx, rdx ; placeness
call ast_place_to_value
mov qword [rsp + 8], AST_DEREF ; AstNode.kind
mov [rsp + 16], rax ; AstNode.data
mov qword [rsp + 24], 0 ; AstNode.extra