diff options
Diffstat (limited to 'types.h')
| -rw-r--r-- | types.h | 33 |
1 files changed, 17 insertions, 16 deletions
@@ -89,7 +89,7 @@ typedef U8 bool; #endif #if defined __GNUC__ && !defined NO_WARN_UNUSED_RESULT -#define WarnUnusedResult __attribute__((warn_unused_result)) +#define WarnUnusedResult __attribute__((warn_unused_result)) #else #define WarnUnusedResult #endif @@ -435,7 +435,7 @@ typedef U8 Constness; #define CONSTNESS_YES ((Constness)2) typedef struct FnType { - struct Type *types; // dynamic array [0] = ret_type, [1:] = param_types + struct Type *types; // dynamic array [0] = ret_type, [1:] = param_types Constness *constness; // [i] = constness of param #i. iff no parameters are constant, this is NULL. don't use it as a dynamic array, because it might not always be. } FnType; @@ -495,8 +495,9 @@ typedef U8 BlockFlags; typedef struct Block { // NOTE: make sure you check copy.c when you add something to this BlockFlags flags; - BlockKind kind; /* set during the parsing phase, but don't access while this specific block is being - parsed, because sometimes it's set after parse_block */ + // set during the parsing phase, but don't access while this specific block is being + // parsed, because sometimes it's set after parse_block + BlockKind kind; struct { IdentID break_lbl, cont_lbl; // initially 0, set to non-zero values if needed (tr->lbl_counter); set during typing } c; @@ -521,7 +522,7 @@ typedef struct StructDef { // these two only exist after resolving (before then, it's scope.stmts) Field *fields; Location where; - /* + /* use this instead of fields when looking up a field, because it will include "use"d things. this only consists of statements which are declarations after typing (and not #ifs, for example) @@ -563,12 +564,12 @@ typedef enum { EXPR_SLICE, EXPR_TYPE, EXPR_NMS, - /* - a value (it's useful to have this). + /* + a value (it's useful to have this). right now they don't work with cgen_set_tuple (as of yet, that is unneeded) */ - EXPR_VAL + EXPR_VAL } ExprKind; typedef enum { @@ -656,7 +657,7 @@ typedef struct FnExpr { struct { struct Declaration *params; // declarations of the parameters to this function struct Declaration *ret_decls; // array of decls, if this has named return values. otherwise, NULL - Type ret_type; + Type ret_type; Block body; }; struct { @@ -846,7 +847,7 @@ typedef struct Declaration { }; Value val; // only for constant decls, non-constant globals, and varargs. - /* + /* for eval, for non-constant decls the pointers to values need to be fixed, which is why this isn't just Value *. no, this can't be a union with val, because of global variables and varargs @@ -992,7 +993,7 @@ typedef Statement *StatementPtr; /* Statements to be run before any code in main is called. This is mainly for the standard library, so you don't have to do something weird - like io.init(); + like io.init(); */ typedef struct { Statement *stmt; @@ -1009,7 +1010,7 @@ typedef struct { } StatementWithCtx; typedef struct { - /* + /* statements to be run before main function is called. these are in order of appearance (which is the order in which they are called) */ @@ -1039,7 +1040,7 @@ typedef struct { typedef struct Evaluator { Allocator *allocr; struct Typer *typer; - Block *returning; // function body from which we are returning OR loop body in which we are continuing/breaking + Block *returning; // function body from which we are returning OR loop body in which we are continuing/breaking bool is_break; // is returning because of a break, as opposed to a continue? void **to_free; // array of pointers to free once block is exited Declaration **decls_given_values; // array of declarations whose last value in their val stacks should be removed when the block is exited @@ -1048,8 +1049,8 @@ typedef struct Evaluator { } Evaluator; -/* - so there are loops in cgen that generate all the function declarations/definitions +/* + so there are loops in cgen that generate all the function declarations/definitions and they need to know what namespace they're in (because we name mangle stuff in namespaces) */ typedef struct { @@ -1082,7 +1083,7 @@ typedef struct Typer { unsigned long nms_counter; // counter for namespace IDs StrHashTable included_files; // maps to IncludedFile // did we get an error which is bad enough that we should stop typing? - bool had_fatal_err; + bool had_fatal_err; } Typer; typedef struct CGenerator { |