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eliminate more "unused parameter" warnings

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Partially addresses issue #3430.
This commit is contained in:
Kurtis Rader 2016-10-09 14:41:56 -07:00
parent c07c98ac05
commit 37c4247cb7
1 changed files with 25 additions and 0 deletions
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25
src/parse_productions.cpp
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@ -30,6 +30,9 @@ using namespace parse_productions;
extern const production_t sym##_only; \
static const production_t *resolve_##sym( \
const parse_token_t &token1, const parse_token_t &token2, parse_node_tag_t *out_tag) { \
UNUSED(token1); \
UNUSED(token2); \
UNUSED(out_tag); \
return &sym##_only; \
} \
const production_t sym##_only
@ -41,6 +44,8 @@ using namespace parse_productions;
/// A job_list is a list of jobs, separated by semicolons or newlines.
RESOLVE(job_list) {
UNUSED(token2);
UNUSED(out_tag);
P list_end = {};
P normal = {symbol_job, symbol_job_list};
P empty_line = {parse_token_type_end, symbol_job_list};
@ -80,6 +85,7 @@ RESOLVE(job_list) {
RESOLVE_ONLY(job) = {symbol_statement, symbol_job_continuation, symbol_optional_background};
RESOLVE(job_continuation) {
UNUSED(token2);
UNUSED(out_tag);
P empty = {};
P piped = {parse_token_type_pipe, symbol_statement, symbol_job_continuation};
@ -175,6 +181,8 @@ RESOLVE_ONLY(if_clause) = {KEYWORD(parse_keyword_if), symbol_job, parse_token_ty
symbol_andor_job_list, symbol_job_list};
RESOLVE(else_clause) {
UNUSED(token2);
UNUSED(out_tag);
P empty = {};
P else_cont = {KEYWORD(parse_keyword_else), symbol_else_continuation};
switch (token1.keyword) {
@ -186,6 +194,8 @@ RESOLVE(else_clause) {
}
RESOLVE(else_continuation) {
UNUSED(token2);
UNUSED(out_tag);
P elseif = {symbol_if_clause, symbol_else_clause};
P elseonly = {parse_token_type_end, symbol_job_list};
@ -202,6 +212,8 @@ RESOLVE_ONLY(switch_statement) = {
symbol_case_item_list, symbol_end_command, symbol_arguments_or_redirections_list};
RESOLVE(case_item_list) {
UNUSED(token2);
UNUSED(out_tag);
P empty = {};
P case_item = {symbol_case_item, symbol_case_item_list};
P blank_line = {parse_token_type_end, symbol_case_item_list};
@ -217,6 +229,7 @@ RESOLVE_ONLY(case_item) = {KEYWORD(parse_keyword_case), symbol_argument_list, pa
symbol_job_list};
RESOLVE(andor_job_list) {
UNUSED(out_tag);
P list_end = {};
P andor_job = {symbol_job, symbol_andor_job_list};
P empty_line = {parse_token_type_end, symbol_andor_job_list};
@ -235,6 +248,8 @@ RESOLVE(andor_job_list) {
}
RESOLVE(argument_list) {
UNUSED(token2);
UNUSED(out_tag);
P empty = {};
P arg = {symbol_argument, symbol_argument_list};
switch (token1.type) {
@ -246,6 +261,8 @@ RESOLVE(argument_list) {
}
RESOLVE(freestanding_argument_list) {
UNUSED(token2);
UNUSED(out_tag);
P empty = {};
P arg = {symbol_argument, symbol_freestanding_argument_list};
P semicolon = {parse_token_type_end, symbol_freestanding_argument_list};
@ -265,6 +282,8 @@ RESOLVE_ONLY(block_statement) = {symbol_block_header, symbol_job_list, symbol_en
symbol_arguments_or_redirections_list};
RESOLVE(block_header) {
UNUSED(token2);
UNUSED(out_tag);
P forh = {symbol_for_header};
P whileh = {symbol_while_header};
P funch = {symbol_function_header};
@ -297,6 +316,7 @@ RESOLVE_ONLY(function_header) = {KEYWORD(parse_keyword_function), symbol_argumen
// A boolean statement is AND or OR or NOT.
RESOLVE(boolean_statement) {
UNUSED(token2);
P ands = {KEYWORD(parse_keyword_and), symbol_statement};
P ors = {KEYWORD(parse_keyword_or), symbol_statement};
P nots = {KEYWORD(parse_keyword_not), symbol_statement};
@ -354,6 +374,8 @@ RESOLVE(decorated_statement) {
RESOLVE_ONLY(plain_statement) = {parse_token_type_string, symbol_arguments_or_redirections_list};
RESOLVE(arguments_or_redirections_list) {
UNUSED(token2);
UNUSED(out_tag);
P empty = {};
P value = {symbol_argument_or_redirection, symbol_arguments_or_redirections_list};
switch (token1.type) {
@ -366,6 +388,8 @@ RESOLVE(arguments_or_redirections_list) {
}
RESOLVE(argument_or_redirection) {
UNUSED(token2);
UNUSED(out_tag);
P arg = {symbol_argument};
P redir = {symbol_redirection};
switch (token1.type) {
@ -383,6 +407,7 @@ RESOLVE_ONLY(argument) = {parse_token_type_string};
RESOLVE_ONLY(redirection) = {parse_token_type_redirection, parse_token_type_string};
RESOLVE(optional_background) {
UNUSED(token2);
P empty = {};
P background = {parse_token_type_background};
switch (token1.type) {