SEXPREC_HEADER: SEXPREC_HEADER

In ramiromagno/c3po: From C to R and back again

Description

\Sexpr[results=rd, stage=render]{c3po:::badge('mobj')} \Sexpr[results=rd, stage=render]{c3po:::badge('USE_RINTERNALS')}

SEXPREC_HEADER is a macro comprising the declaration of four objects:

• struct sxpinfo_struct sxpinfo

• struct SEXPREC *attrib

• struct SEXPREC *gengc_next_node

• struct SEXPREC *gengc_prev_node

SEXPREC_HEADER is used in the declaration of SEXPREC.

Declaration

#define SEXPREC_HEADER \
    struct sxpinfo_struct sxpinfo; \
    struct SEXPREC *attrib; \
    struct SEXPREC *gengc_next_node, *gengc_prev_node;

In Rinternals.h.

See Also

SEXPREC, sxpinfo_struct

ramiromagno/c3po documentation built on Jan. 5, 2021, 8:01 p.m.