1 | \paragraph{} |
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2 | \label{THREADS:CURRENT-THREAD} |
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3 | \index{CURRENT-THREAD} |
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4 | --- Function: \textbf{current-thread} [\textbf{threads}] \textit{} |
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5 | |
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6 | \begin{adjustwidth}{5em}{5em} |
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7 | Returns a reference to invoking thread. |
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8 | \end{adjustwidth} |
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9 | |
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10 | \paragraph{} |
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11 | \label{THREADS:DESTROY-THREAD} |
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12 | \index{DESTROY-THREAD} |
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13 | --- Function: \textbf{destroy-thread} [\textbf{threads}] \textit{} |
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14 | |
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15 | \begin{adjustwidth}{5em}{5em} |
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16 | not-documented |
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17 | \end{adjustwidth} |
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18 | |
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19 | \paragraph{} |
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20 | \label{THREADS:GET-MUTEX} |
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21 | \index{GET-MUTEX} |
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22 | --- Function: \textbf{get-mutex} [\textbf{threads}] \textit{mutex} |
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23 | |
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24 | \begin{adjustwidth}{5em}{5em} |
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25 | Acquires a lock on the `mutex'. |
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26 | \end{adjustwidth} |
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27 | |
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28 | \paragraph{} |
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29 | \label{THREADS:INTERRUPT-THREAD} |
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30 | \index{INTERRUPT-THREAD} |
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31 | --- Function: \textbf{interrupt-thread} [\textbf{threads}] \textit{thread function \&rest args} |
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32 | |
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33 | \begin{adjustwidth}{5em}{5em} |
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34 | Interrupts THREAD and forces it to apply FUNCTION to ARGS. |
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35 | When the function returns, the thread's original computation continues. If multiple interrupts are queued for a thread, they are all run, but the order is not guaranteed. |
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36 | \end{adjustwidth} |
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37 | |
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38 | \paragraph{} |
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39 | \label{THREADS:MAILBOX-EMPTY-P} |
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40 | \index{MAILBOX-EMPTY-P} |
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41 | --- Function: \textbf{mailbox-empty-p} [\textbf{threads}] \textit{mailbox} |
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42 | |
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43 | \begin{adjustwidth}{5em}{5em} |
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44 | Returns non-NIL if the mailbox can be read from, NIL otherwise. |
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45 | \end{adjustwidth} |
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46 | |
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47 | \paragraph{} |
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48 | \label{THREADS:MAILBOX-PEEK} |
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49 | \index{MAILBOX-PEEK} |
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50 | --- Function: \textbf{mailbox-peek} [\textbf{threads}] \textit{mailbox} |
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51 | |
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52 | \begin{adjustwidth}{5em}{5em} |
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53 | Returns two values. The second returns non-NIL when the mailbox |
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54 | is empty. The first is the next item to be read from the mailbox. |
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55 | |
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56 | Note that due to multi-threading, the first value returned upon |
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57 | peek, may be different from the one returned upon next read in the |
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58 | calling thread. |
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59 | \end{adjustwidth} |
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60 | |
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61 | \paragraph{} |
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62 | \label{THREADS:MAILBOX-READ} |
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63 | \index{MAILBOX-READ} |
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64 | --- Function: \textbf{mailbox-read} [\textbf{threads}] \textit{mailbox} |
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65 | |
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66 | \begin{adjustwidth}{5em}{5em} |
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67 | Blocks on the mailbox until an item is available for reading. |
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68 | When an item is available, it is returned. |
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69 | \end{adjustwidth} |
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70 | |
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71 | \paragraph{} |
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72 | \label{THREADS:MAILBOX-SEND} |
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73 | \index{MAILBOX-SEND} |
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74 | --- Function: \textbf{mailbox-send} [\textbf{threads}] \textit{mailbox item} |
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75 | |
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76 | \begin{adjustwidth}{5em}{5em} |
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77 | Sends an item into the mailbox, notifying 1 waiter |
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78 | to wake up for retrieval of that object. |
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79 | \end{adjustwidth} |
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80 | |
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81 | \paragraph{} |
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82 | \label{THREADS:MAKE-MAILBOX} |
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83 | \index{MAKE-MAILBOX} |
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84 | --- Function: \textbf{make-mailbox} [\textbf{threads}] \textit{\&key ((queue g1973515) NIL)} |
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85 | |
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86 | \begin{adjustwidth}{5em}{5em} |
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87 | not-documented |
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88 | \end{adjustwidth} |
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89 | |
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90 | \paragraph{} |
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91 | \label{THREADS:MAKE-MUTEX} |
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92 | \index{MAKE-MUTEX} |
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93 | --- Function: \textbf{make-mutex} [\textbf{threads}] \textit{\&key ((in-use g1973775) NIL)} |
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94 | |
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95 | \begin{adjustwidth}{5em}{5em} |
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96 | not-documented |
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97 | \end{adjustwidth} |
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98 | |
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99 | \paragraph{} |
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100 | \label{THREADS:MAKE-THREAD} |
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101 | \index{MAKE-THREAD} |
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102 | --- Function: \textbf{make-thread} [\textbf{threads}] \textit{function \&key name} |
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103 | |
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104 | \begin{adjustwidth}{5em}{5em} |
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105 | not-documented |
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106 | \end{adjustwidth} |
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107 | |
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108 | \paragraph{} |
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109 | \label{THREADS:MAKE-THREAD-LOCK} |
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110 | \index{MAKE-THREAD-LOCK} |
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111 | --- Function: \textbf{make-thread-lock} [\textbf{threads}] \textit{} |
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112 | |
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113 | \begin{adjustwidth}{5em}{5em} |
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114 | Returns an object to be used with the `with-thread-lock' macro. |
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115 | \end{adjustwidth} |
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116 | |
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117 | \paragraph{} |
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118 | \label{THREADS:MAPCAR-THREADS} |
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119 | \index{MAPCAR-THREADS} |
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120 | --- Function: \textbf{mapcar-threads} [\textbf{threads}] \textit{} |
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121 | |
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122 | \begin{adjustwidth}{5em}{5em} |
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123 | not-documented |
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124 | \end{adjustwidth} |
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125 | |
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126 | \paragraph{} |
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127 | \label{THREADS:OBJECT-NOTIFY} |
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128 | \index{OBJECT-NOTIFY} |
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129 | --- Function: \textbf{object-notify} [\textbf{threads}] \textit{object} |
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130 | |
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131 | \begin{adjustwidth}{5em}{5em} |
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132 | Wakes up a single thread that is waiting on OBJECT's monitor. |
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133 | If any threads are waiting on this object, one of them is chosen to be awakened. The choice is arbitrary and occurs at the discretion of the implementation. A thread waits on an object's monitor by calling one of the wait methods. |
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134 | \end{adjustwidth} |
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135 | |
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136 | \paragraph{} |
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137 | \label{THREADS:OBJECT-NOTIFY-ALL} |
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138 | \index{OBJECT-NOTIFY-ALL} |
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139 | --- Function: \textbf{object-notify-all} [\textbf{threads}] \textit{object} |
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140 | |
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141 | \begin{adjustwidth}{5em}{5em} |
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142 | Wakes up all threads that are waiting on this OBJECT's monitor. |
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143 | A thread waits on an object's monitor by calling one of the wait methods. |
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144 | \end{adjustwidth} |
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145 | |
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146 | \paragraph{} |
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147 | \label{THREADS:OBJECT-WAIT} |
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148 | \index{OBJECT-WAIT} |
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149 | --- Function: \textbf{object-wait} [\textbf{threads}] \textit{object \&optional timeout} |
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150 | |
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151 | \begin{adjustwidth}{5em}{5em} |
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152 | Causes the current thread to block until object-notify or object-notify-all is called on OBJECT. |
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153 | Optionally unblock execution after TIMEOUT seconds. A TIMEOUT of zero |
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154 | means to wait indefinitely. |
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155 | A non-zero TIMEOUT of less than a nanosecond is interpolated as a nanosecond wait. |
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156 | See the documentation of java.lang.Object.wait() for further |
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157 | information. |
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158 | |
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159 | \end{adjustwidth} |
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160 | |
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161 | \paragraph{} |
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162 | \label{THREADS:RELEASE-MUTEX} |
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163 | \index{RELEASE-MUTEX} |
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164 | --- Function: \textbf{release-mutex} [\textbf{threads}] \textit{mutex} |
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165 | |
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166 | \begin{adjustwidth}{5em}{5em} |
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167 | Releases a lock on the `mutex'. |
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168 | \end{adjustwidth} |
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169 | |
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170 | \paragraph{} |
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171 | \label{THREADS:SYNCHRONIZED-ON} |
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172 | \index{SYNCHRONIZED-ON} |
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173 | --- Special Operator: \textbf{synchronized-on} [\textbf{threads}] \textit{} |
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174 | |
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175 | \begin{adjustwidth}{5em}{5em} |
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176 | not-documented |
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177 | \end{adjustwidth} |
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178 | |
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179 | \paragraph{} |
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180 | \label{THREADS:THREAD} |
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181 | \index{THREAD} |
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182 | --- Class: \textbf{thread} [\textbf{threads}] \textit{} |
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183 | |
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184 | \begin{adjustwidth}{5em}{5em} |
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185 | not-documented |
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186 | \end{adjustwidth} |
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187 | |
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188 | \paragraph{} |
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189 | \label{THREADS:THREAD-ALIVE-P} |
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190 | \index{THREAD-ALIVE-P} |
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191 | --- Function: \textbf{thread-alive-p} [\textbf{threads}] \textit{thread} |
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192 | |
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193 | \begin{adjustwidth}{5em}{5em} |
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194 | Boolean predicate whether THREAD is alive. |
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195 | \end{adjustwidth} |
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196 | |
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197 | \paragraph{} |
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198 | \label{THREADS:THREAD-JOIN} |
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199 | \index{THREAD-JOIN} |
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200 | --- Function: \textbf{thread-join} [\textbf{threads}] \textit{thread} |
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201 | |
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202 | \begin{adjustwidth}{5em}{5em} |
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203 | Waits for thread to finish. |
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204 | \end{adjustwidth} |
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205 | |
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206 | \paragraph{} |
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207 | \label{THREADS:THREAD-NAME} |
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208 | \index{THREAD-NAME} |
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209 | --- Function: \textbf{thread-name} [\textbf{threads}] \textit{} |
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210 | |
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211 | \begin{adjustwidth}{5em}{5em} |
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212 | not-documented |
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213 | \end{adjustwidth} |
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214 | |
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215 | \paragraph{} |
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216 | \label{THREADS:THREADP} |
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217 | \index{THREADP} |
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218 | --- Function: \textbf{threadp} [\textbf{threads}] \textit{} |
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219 | |
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220 | \begin{adjustwidth}{5em}{5em} |
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221 | not-documented |
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222 | \end{adjustwidth} |
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223 | |
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224 | \paragraph{} |
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225 | \label{THREADS:WITH-MUTEX} |
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226 | \index{WITH-MUTEX} |
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227 | --- Macro: \textbf{with-mutex} [\textbf{threads}] \textit{} |
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228 | |
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229 | \begin{adjustwidth}{5em}{5em} |
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230 | not-documented |
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231 | \end{adjustwidth} |
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232 | |
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233 | \paragraph{} |
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234 | \label{THREADS:WITH-THREAD-LOCK} |
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235 | \index{WITH-THREAD-LOCK} |
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236 | --- Macro: \textbf{with-thread-lock} [\textbf{threads}] \textit{} |
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237 | |
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238 | \begin{adjustwidth}{5em}{5em} |
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239 | not-documented |
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240 | \end{adjustwidth} |
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241 | |
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242 | \paragraph{} |
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243 | \label{THREADS:YIELD} |
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244 | \index{YIELD} |
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245 | --- Function: \textbf{yield} [\textbf{threads}] \textit{} |
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246 | |
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247 | \begin{adjustwidth}{5em}{5em} |
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248 | A hint to the scheduler that the current thread is willing to yield its current use of a processor. The scheduler is free to ignore this hint. |
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249 | |
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250 | See java.lang.Thread.yield(). |
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251 | \end{adjustwidth} |
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252 | |
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