FAXPP_Error
elementdecl_cp_separator_or_end_state(FAXPP_TokenizerEnv *env)
{
read_char(env);
switch(env->current_char) {
case '|':
env->state = elementdecl_cp_name_ws_state;
report_empty_token(ELEMENTDECL_BAR_TOKEN, env);
break;
case ',':
env->state = elementdecl_cp_name_ws_state;
report_empty_token(ELEMENTDECL_COMMA_TOKEN, env);
break;
case ')':
env->elemdecl_content_level -= 1;
env->state = elementdecl_cp_cardinality_state;
report_empty_token(ELEMENTDECL_RPAR_TOKEN, env);
break;
default:
next_char(env);
return INVALID_ELEMENTDECL_CONTENT;
}
next_char(env);
return NO_ERROR;
}
FAXPP_Error
elementdecl_cp_cardinality_state(FAXPP_TokenizerEnv *env)
{
read_char(env);
if(env->elemdecl_content_level == 0) {
env->state = elementdecl_end_ws_state;
}
else {
env->state = elementdecl_cp_separator_or_end_ws_state;
}
switch(env->current_char) {
case '?':
report_empty_token(ELEMENTDECL_QUESTION_TOKEN, env);
break;
case '*':
report_empty_token(ELEMENTDECL_STAR_TOKEN, env);
break;
case '+':
report_empty_token(ELEMENTDECL_PLUS_TOKEN, env);
break;
default:
// No next_char
return NO_ERROR;
}
next_char(env);
return NO_ERROR;
}
FAXPP_Error
elementdecl_content_state(FAXPP_TokenizerEnv *env)
{
read_char(env);
switch(env->current_char) {
case 'E':
env->state = elementdecl_empty_state1;
break;
case 'A':
env->state = elementdecl_any_state1;
break;
case '(':
env->elemdecl_content_level += 1;
env->state = elementdecl_mixed_or_children_ws_state;
report_empty_token(ELEMENTDECL_LPAR_TOKEN, env);
break;
LINE_ENDINGS
default:
next_char(env);
return INVALID_ELEMENTDECL_CONTENT;
}
next_char(env);
return NO_ERROR;
}
FAXPP_Error
elementdecl_pcdata_end_or_names_state1(FAXPP_TokenizerEnv *env)
{
read_char(env);
switch(env->current_char) {
case ')':
env->elemdecl_content_level -= 1;
env->state = elementdecl_pcdata_optional_star_state;
report_empty_token(ELEMENTDECL_RPAR_TOKEN, env);
break;
case '|':
env->state = elementdecl_pcdata_name_ws_state;
report_empty_token(ELEMENTDECL_BAR_TOKEN, env);
break;
default:
next_char(env);
return INVALID_ELEMENTDECL_CONTENT;
}
next_char(env);
return NO_ERROR;
}
FAXPP_Error
elementdecl_pcdata_optional_star_state(FAXPP_TokenizerEnv *env)
{
read_char(env);
switch(env->current_char) {
case '*':
report_empty_token(ELEMENTDECL_STAR_TOKEN, env);
next_char(env);
// Fall through
default:
env->state = elementdecl_end_ws_state;
// No next_char
break;
}
return NO_ERROR;
}
FAXPP_Error
elementdecl_pcdata_star_state(FAXPP_TokenizerEnv *env)
{
read_char(env);
env->state = elementdecl_end_ws_state;
switch(env->current_char) {
case '*':
report_empty_token(ELEMENTDECL_STAR_TOKEN, env);
next_char(env);
break;
default:
next_char(env);
return INVALID_ELEMENTDECL_CONTENT;
}
return NO_ERROR;
}
FAXPP_Error
elementdecl_end_state(FAXPP_TokenizerEnv *env)
{
read_char(env);
switch(env->current_char) {
case '>':
env->nesting_level -= 1;
base_state(env);
report_empty_token(ELEMENTDECL_END_TOKEN, env);
break;
LINE_ENDINGS
default:
next_char(env);
return INVALID_ELEMENTDECL_CONTENT;
}
next_char(env);
return NO_ERROR;
}
FAXPP_Error
xml_decl_seen_question_state(FAXPP_TokenizerEnv *env)
{
read_char(env);
switch(env->current_char) {
case '>':
env->state = initial_misc_state;
report_empty_token(XML_DECL_END_TOKEN, env);
next_char(env);
token_start_position(env);
break;
LINE_ENDINGS
default:
next_char(env);
return INVALID_CHAR_IN_XML_DECL;
}
return NO_ERROR;
}
FAXPP_Error
elementdecl_cp_name_state1(FAXPP_TokenizerEnv *env)
{
read_char(env);
switch(env->current_char) {
case '(':
env->elemdecl_content_level += 1;
env->state = elementdecl_cp_name_ws_state;
report_empty_token(ELEMENTDECL_LPAR_TOKEN, env);
next_char(env);
break;
LINE_ENDINGS
default:
env->state = elementdecl_cp_name_state2;
next_char(env);
if((FAXPP_char_flags(env->current_char) & env->ncname_start_char) == 0)
return INVALID_CHAR_IN_ELEMENTDECL_NAME;
break;
}
return NO_ERROR;
}
