new_list- Create a new list node.
The specified item is assigned to the node's value.
Returns the newly created node.
add_item- Add a new item to the specified list.
The item is added at the back of the list,
so items added are kept in order.
- A pointer to the beginning of the list is returned (the same as was specified).
include_file- Process the specified file.
update_unique_idexpand- Expand the specified macro (or constant).
define_constant- Define the specified name as an alias for the specified value.
define_macro- Define a macro by the given name,
parameters and body.
find_macro- Find the specified macro.
If the specified macro does not exist,
NULL is returned.
concat- Concatenate two strings,
and return the result.
If the first string is NULL,
then the result consists of the second string.
If need_space is true,
a space is inserted between the two strings.
emit- Emit the specified string.
This function will be the "gateway" to the output file.
All tokens except
.sub,
.end and .namespace are indented.
All tokens are separated with a space,
),
],
,.
new_constant_tablepop_constant_tabledelete_constant_tablemunge_id- Generate an identifier based on a macro label or locaal declaration,
or a macro label or local expansion.
- A label declaration looks like: ".label $LABEL:",
from which a normal PIR label is created,
formatted as: "_unique_MACRO_LABEL_?:".
- A label expansion looks like ".$LABEL",
from which a label identifier is generated,
formatted as: "_unique_MACRO_LABEL_?" (note the difference,
there is no colon at the end.
- The same works for local identifiers,
but of course the is_label_declaration argument must be 0 for that.
process_string- Process the string stored in
buffer.
First a new yyscan_t object is created,
initialized,
after which the specified buffer is parsed.
Afterwards the yyscan_t object is destroyed.
process_file- Process the specified file.
print_helpyyerror- Function for syntax error handling.
main- Pre-processor main function.
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