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implementing hcl_feed()

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hyung-hwan
2022-05-25 14:23:43 +00:00
parent 982a7c1592
commit 60c9fe8ac9
4 changed files with 706 additions and 55 deletions
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56
lib/hcl-prv.h
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@ -149,12 +149,14 @@ enum hcl_iotok_type_t
HCL_IOTOK_IDENT,
HCL_IOTOK_IDENT_DOTTED,
HCL_IOTOK_DOT,
HCL_IOTOK_ELLIPSIS,
HCL_IOTOK_COLON,
HCL_IOTOK_DOT, /* . */
HCL_IOTOK_DBLDOTS, /* .. */
HCL_IOTOK_ELLIPSIS, /* ... */
HCL_IOTOK_COLON, /* : */
HCL_IOTOK_DBLCOLONS, /* :: */
HCL_IOTOK_TRPCOLONS, /* ::: */
HCL_IOTOK_DCSTAR, /* ::* */
HCL_IOTOK_COMMA,
HCL_IOTOK_COMMA, /* , */
HCL_IOTOK_LPAREN, /* ( */
HCL_IOTOK_RPAREN, /* ) */
HCL_IOTOK_LPARCOLON, /* (: */
@ -496,6 +498,23 @@ struct hcl_rstl_t
hcl_rstl_t* prev;
};
typedef struct hcl_feed_dt_t hcl_feed_dt_t;
struct hcl_feed_dt_t
{
int row_start;
int row_end;
int col_next;
};
enum hcl_feed_lx_state_t
{
HCL_FEED_LX_START,
HCL_FEED_LX_DELIM_TOKEN,
HCL_FEED_LX_COMMENT,
HCL_FEED_LX_SHARP_TOKEN
};
typedef enum hcl_feed_lx_state_t hcl_feed_lx_state_t;
struct hcl_compiler_t
{
/* output handler */
@ -541,6 +560,33 @@ struct hcl_compiler_t
} r; /* reading */
/* == END READER == */
struct
{
struct
{
hcl_feed_lx_state_t state;
hcl_ioloc_t loc;
} lx;
hcl_feed_dt_t dt; /* delimiter token */
struct
{
int code;
union
{
struct
{
int x;
} xxx;
struct
{
int x;
} yyy;
} u;
} st[100];
hcl_ooi_t top;
} feed;
/* == COMPILER STACK == */
struct
{
@ -577,6 +623,8 @@ struct hcl_compiler_t
hcl_clsblk_info_t* info;
hcl_oow_t info_capa;
} clsblk; /* class block */
};
#endif