forked from enlightenment/efl
eolian: preliminary number constant stuff in eo_lexer
This commit is contained in:
parent
c636882158
commit
80165034ed
|
@ -44,7 +44,7 @@ next_char(Eo_Lexer *ls)
|
|||
|
||||
static const char * const tokens[] =
|
||||
{
|
||||
"<comment>", "<value>",
|
||||
"<comment>", "<number>", "<value>",
|
||||
|
||||
KEYWORDS
|
||||
};
|
||||
|
@ -104,9 +104,9 @@ init_hash(void)
|
|||
unsigned int i;
|
||||
if (keyword_map) return;
|
||||
keyword_map = eina_hash_string_superfast_new(NULL);
|
||||
for (i = 2; i < (sizeof(tokens) / sizeof(const char*)); ++i)
|
||||
for (i = 3; i < (sizeof(tokens) / sizeof(const char*)); ++i)
|
||||
{
|
||||
eina_hash_add(keyword_map, tokens[i], (void*)(size_t)(i - 1));
|
||||
eina_hash_add(keyword_map, tokens[i], (void*)(size_t)(i - 2));
|
||||
}
|
||||
}
|
||||
|
||||
|
@ -437,7 +437,7 @@ eo_lexer_token_to_str(int token, char *buf)
|
|||
const char *
|
||||
eo_lexer_keyword_str_get(int kw)
|
||||
{
|
||||
return tokens[kw + 1];
|
||||
return tokens[kw + 2];
|
||||
}
|
||||
|
||||
Eina_Bool
|
||||
|
|
|
@ -13,7 +13,7 @@
|
|||
|
||||
enum Tokens
|
||||
{
|
||||
TOK_COMMENT = START_CUSTOM, TOK_VALUE
|
||||
TOK_COMMENT = START_CUSTOM, TOK_NUMBER, TOK_VALUE
|
||||
};
|
||||
|
||||
/* all keywords in eolian, they can still be used as names (they're TOK_VALUE)
|
||||
|
@ -59,14 +59,38 @@ enum Keywords
|
|||
#undef KW
|
||||
#undef KWAT
|
||||
|
||||
enum Numbers
|
||||
{
|
||||
NUM_INT,
|
||||
NUM_UINT,
|
||||
NUM_LONG,
|
||||
NUM_ULONG,
|
||||
NUM_LLONG,
|
||||
NUM_ULLONG,
|
||||
NUM_FLOAT,
|
||||
NUM_DOUBLE,
|
||||
NUM_LDOUBLE
|
||||
};
|
||||
|
||||
/* a token - "token" is the actual token id, "value" is the value of a token
|
||||
* if needed - NULL otherwise - for example the value of a TOK_VALUE, "kw"
|
||||
* is the keyword id if this is a keyword, it's 0 when not a keyword */
|
||||
typedef struct _Eo_Token
|
||||
{
|
||||
int token;
|
||||
int token, kw;
|
||||
union
|
||||
{
|
||||
const char *value;
|
||||
int kw;
|
||||
signed int value_i;
|
||||
unsigned int value_u;
|
||||
signed long value_l;
|
||||
unsigned long value_ul;
|
||||
signed long long value_ll;
|
||||
unsigned long long value_ull;
|
||||
float value_f;
|
||||
double value_d;
|
||||
long double value_ld;
|
||||
};
|
||||
} Eo_Token;
|
||||
|
||||
enum Nodes
|
||||
|
|
Loading…
Reference in New Issue