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enhanced qse_awk_rtx_setrefval() to handle references properly

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enhanced qse_awk_rtx_valtostr() and qse_awk_rtx_valtonum() to handle references more correctly.
changed some awk error codes.
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hyung-hwan
2013-04-16 10:09:24 +00:00
parent d5cca9d524
commit 23d316a659
11 changed files with 550 additions and 468 deletions
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11
qse/include/qse/awk/awk.h
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@ -949,7 +949,9 @@ typedef void (*qse_awk_rtx_ecb_stmt_t) (
/**
* The qse_awk_rtx_ecb_gblset_t type defines the callback function
* executed when a global variable is set with a value.
* executed when a global variable is set with a value. It is not
* called when a global variable is changed implicitly. For example,
* it is not called when FNR is updated for each record read.
*/
typedef void (*qse_awk_rtx_ecb_gblset_t) (
qse_awk_rtx_t* rtx, /**< runtime context */
@ -1239,9 +1241,12 @@ enum qse_awk_errnum_t
QSE_AWK_EMAPNA, /**< map cannot be assigned to variable */
QSE_AWK_EMAPNRA, /**< map '${0}' cannot be reassigned */
QSE_AWK_EMAPUR, /**< map unreturnable */
QSE_AWK_EMAPPH, /**< map prohibited */
QSE_AWK_EMAPTOSCALAR, /**< cannot change a map to a scalar value */
QSE_AWK_ESCALARTOMAP, /**< cannot change a scalar value to a map */
QSE_AWK_EVALTYPE, /**< invalid value type */
QSE_AWK_EVALTOSTR, /**< invalid value to convert to a string */
QSE_AWK_EVALTONUM, /**< invalid value to convert to a number */
QSE_AWK_EVALTOCHR, /**< invalid value to convert to a character */
QSE_AWK_EHASHVAL, /**< invalid value to hash */
QSE_AWK_ERNEXTBEG, /**< 'next' called from BEGIN block */
QSE_AWK_ERNEXTEND, /**< 'next' called from END block */
QSE_AWK_ERNEXTFBEG, /**< 'nextfile' called from BEGIN block */