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| author | Tavian Barnes <tavianator@gmail.com> | 2011-04-04 19:25:54 -0400 |
|---|---|---|
| committer | Tavian Barnes <tavianator@gmail.com> | 2011-04-06 15:01:06 -0400 |
| commit | 629cad2c7578aea62761ba2e1810356138b57480 (patch) | |
| tree | 56e89b6efc240c4c90b38997e0ceea844df005b3 /dimension/common.prologue | |
| parent | 5a535f9fac3f4b82f0b154b4c81fd1e2a8d62802 (diff) | |
| download | dimension-629cad2c7578aea62761ba2e1810356138b57480.tar.xz | |
Don't make empty child arrays when parsing.
Diffstat (limited to 'dimension/common.prologue')
| -rw-r--r-- | dimension/common.prologue | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/dimension/common.prologue b/dimension/common.prologue index 2830094..649f184 100644 --- a/dimension/common.prologue +++ b/dimension/common.prologue @@ -47,6 +47,22 @@ /* Create a new astnode, populating filename, line, and col */ static dmnsn_astnode +dmnsn_new_astleaf(dmnsn_astnode_type type, YYLTYPE lloc) +{ + dmnsn_astnode astnode = { + .type = type, + .children = NULL, + .ptr = NULL, + .free_fn = NULL, + .refcount = dmnsn_malloc(sizeof(unsigned int)), + .location = lloc + }; + + *astnode.refcount = 1; + return astnode; +} + +static dmnsn_astnode dmnsn_new_astnode(dmnsn_astnode_type type, YYLTYPE lloc) { dmnsn_astnode astnode = { |