2011-03-27 15:29:21 -05:00
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// xfail-boot
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// -*- rust -*-
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// Tests for if as expressions
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fn test_if() {
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let bool res = if (true) { true } else { false };
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2011-05-02 18:24:09 -05:00
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check (res);
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2011-03-27 15:29:21 -05:00
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}
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fn test_else() {
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let bool res = if (false) { false } else { true };
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2011-05-02 18:24:09 -05:00
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check (res);
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2011-03-27 15:29:21 -05:00
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}
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fn test_elseif1() {
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let bool res = if (true) {
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true
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} else if (true) {
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false
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} else {
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false
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};
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2011-05-02 18:24:09 -05:00
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check (res);
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2011-03-27 15:29:21 -05:00
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}
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fn test_elseif2() {
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let bool res = if (false) {
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false
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} else if (true) {
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true
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} else {
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false
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};
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2011-05-02 18:24:09 -05:00
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check (res);
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2011-03-27 15:29:21 -05:00
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}
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fn test_elseif3() {
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let bool res = if (false) {
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false
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} else if (false) {
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false
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} else {
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true
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};
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2011-05-02 18:24:09 -05:00
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check (res);
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2011-03-27 15:29:21 -05:00
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}
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fn test_inferrence() {
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auto res = if (true) { true } else { false };
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2011-05-02 18:24:09 -05:00
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check (res);
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2011-03-27 15:29:21 -05:00
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}
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fn test_if_as_if_condition() {
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auto res1 = if (if (false) { false } else { true }) {
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true
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} else {
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false
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};
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2011-05-02 18:24:09 -05:00
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check (res1);
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2011-03-27 15:29:21 -05:00
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auto res2 = if (if (true) { false } else { true }) {
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false
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} else {
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true
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};
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2011-05-02 18:24:09 -05:00
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check (res2);
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2011-03-27 15:29:21 -05:00
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}
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fn test_if_as_block_result() {
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auto res = if (true) {
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if (false) {
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false
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} else {
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true
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}
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} else {
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false
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};
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2011-05-02 18:24:09 -05:00
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check (res);
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2011-03-27 15:29:21 -05:00
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}
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fn main() {
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test_if();
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test_else();
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test_elseif1();
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test_elseif2();
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test_elseif3();
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test_inferrence();
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test_if_as_if_condition();
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test_if_as_block_result();
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}
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