src/usr.bin/awk/awkgram.y - diff

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version 1.11, 2020/06/10 21:02:33

version 1.12, 2020/06/10 21:03:56

Line 33

Node *beginloc = 0;

Node *endloc = 0;

int infunc = 0; /* = 1 if in arglist or body of func */

bool infunc = false; /* = true if in arglist or body of func */

int inloop = 0; /* = 1 if in while, for, do */

int inloop = 0; /* >= 1 if in while, for, do; can't be bool, since loops can next */

char *curfname = 0; /* current function name */

Node *arglist = 0; /* list of args for current function */

Line 183

{ beginloc = linkum(beginloc, $3); $$ = 0; }

| XEND lbrace stmtlist '}'

{ endloc = linkum(endloc, $3); $$ = 0; }

| FUNC funcname '(' varlist rparen {infunc++;} lbrace stmtlist '}'

| FUNC funcname '(' varlist rparen {infunc = true;} lbrace stmtlist '}'

{ infunc--; curfname=0; defn((Cell *)$2, $4, $8); $$ = 0; }

{ infunc = false; curfname=0; defn((Cell *)$2, $4, $8); $$ = 0; }

;

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